Gabrielle Union and Dwyane Wade are pictured in a photo posted to Union's Instagram account on Aug. 27, 2017.

Jerry and Jessica Seinfeld sip wine on an Italian getaway in Umbria, on July 5, 2017.

Alex Rodriguez and Jennifer Lopez enjoy ice cream while on vacation in Paris, June 18, 2017.

Lindsay Lohan posted this photo on Instagram, March 28, 2017.

Jerry O'Connell surfs in Cancun, Jan. 5, 2017.

Eva Longoria poses while on vacation in Mexico from a boat in this photo she posted to her Instagram account, Jan. 3, 2017.

Nicole Kidman spends a day at the beach in Sydney, Dec. 20, 2016.

Jaime King enjoys a beach day with her family in Maui, Hawaii, Oct. 23, 2016.

Mark Wahlberg flaunts his fit physique while vacationing in the gorgeous area of Bridgetown in Barbados, Oct. 16, 2016.

Liam Hemsworth puts his impressive surfing skills to the test in Malibu, California, Sept. 26, 2016.

Katharine McPhee shows off her bikini body in a black and white patterned bikini on Miami Beach on Sept. 25, 2016.

Kourtney Kardashian is seen here on a beach in Miami.

Diane Kruger shows off her stunning body in a red one piece on Miami Beach, Aug. 30, 2016, in Miami.

Taylor Lautner tries out his boogie boarding skills as he and a pal catch a few waves in Malibu, Aug. 21, 2016.

Jennifer Connelly and Paul Bettany enjoy a fun-filled day on the beach in Formentera, Spain, Aug. 18, 2016.

Hugh Jackman swims at Bondi Beach, Aug 17, 2016, in Sydney, Australia.

Taylor Lautner braves the waves as he enjoys a beach day with friends in Malibu, Los Angeles, Aug. 7, 2016.

Michael Douglas and Catherine Zeta-Jones spotted on vacation in the playground of the rich and famous, in Saint-Tropez, France, July 23, 2016.

Eva Longoria is seen on July 20, 2016, in Formentera, Spain.

Scott Eastwood shows off his fine physique as he hits the surf in Miami, on July 16, 2016.

Jessica Alba has been spending the week in Lahaina, Hawaii with her family, July 15, 2016.

Kate Hudson shows off her fit bikini body while enjoying a mud bath in Formentera, Spain with friends on July 14, 2016.

Orlando Bloom was spotted enjoying a warm summer day on a Malibu beach with friends, July 6, 2016, in Malibu, Calif.

Justin Bieber is seen wakeboarding during his downtime from his "Purpose World Tour" in Miami, July 5, 2016.

Ellen Pompeo posted this photo on Instagram with this caption: "When you vacation with @ijessewilliams and he's afraid to lose to you in a paddle board race," July 5, 2016.

Gigi Hadid shared this image to her Twitter of all her friends enjoying a beach day, July 4, 2016.

Demi Lovato shows off her bikini body while enjoying a day by the pool with friends in Miami, June 30, 2016.

Goldie Hawn enjoys a day at the beach in Maui, Hawaii, June 16, 2016.

Lea Michele is spotted paddle boarding in a black one-piece swimsuit during memorial day, on May 30, 2016, weekend in Maui, Hawaii.

Liam Hemsworth goes surfing, May 19, 2016, in Malibu, Calif.

"Wolverine" actor Hugh Jackman enjoys a cool dip in the ocean while on vacation in St. Barts, France, April 12, 2016.

Katy Perry and Orlando Bloom are seen on a romantic dinner date in Hawaii, Feb. 26, 2016.

Patrick Dempsey is seen enjoying the beach on St. Barts Island, Feb. 21, 2016.

Actress Hilary Duff shows off her bikini body on the beach in Maui, Hawaii on Feb. 4, 2016.

A photo of Bethenny Frankel at the beach was posted to her Instagram account, Feb. 2, 2016.

Bindi Irwin plays on the beach with her boyfriend while on vacation in Oahu, Hawaii, Jan. 7, 2016.

Toni Garrn showcases her incredible figure in skimpy strapless bikini on Jan. 10, 2016 in Mexico.

Taylor Kinney and Lady Gaga hold hands as they go for a romantic walk on the beach, Jan. 11, 2016 in Malibu, Calif.

Vin Diesel posted this photo with the caption, "Xander Zone...Returning...," Jan. 6, 2016.

Olivia Palermo strolls on the beach in a pink bikini as she vacations with her husband Johannes Huebl in St. Barts on Jan 4, 2016.

Lupita Nyong'o posted this photo on Instagram with this caption: " #PiscesPowerCharge," Jan. 5, 2016.

Mark Wahlberg spends a day at the beach with his family in Maui, Hawaii, Dec. 31, 2015.

Peta Murgatroyd posted this photo with the caption: "I'm not sure how 2016 can top this incredible year...but it's an amazing feeling knowing the best is yet to come baby," Dec. 31, 2015.

Ryan Phillippe shows off his buff body on the beach with rumored fiancee Paulina Slagter, 24, Dec. 30, 2015, in Miami.

Chris Hemsworth is seen at the beach, Dec. 18, 2015, in Byron Bay, Australia.

Dwayne "The Rock" Johnson shared this post workout pic to his Instagram account, Dec. 30, 2015.

Katie Cassidy is seen on the beach in Miami, Dec. 28, 2015.

Bethenny Frankel shows off her slim figure in a bright pink bikini in Miami on Dec. 27, 2015.

Alessandra Ambrosio is seen filming a small segment for Brazilian TV Globo, with TV host Angelica, Dec. 23, 2015, in Rio de Janiero.

Katie Cassidy shows off her fit bikini body on Dec. 21, 2015, in Miami Beach, FL.

Paris Hilton posted this photo to Instagram with the caption #happyholidays from #paradise on Dec. 21, 2015.

Selena Gomez shared this picture on Instagram, Dec. 16, 2015.

Zoe Saldana posted this photo on Instagram, Dec. 15, 2015, with the caption "Currently feeling happy and blessed. Wishing you all the same! Les deseamos unas felices navidades! Buone Feste di Natale!"

Jaime King is spotted enjoying a beach day on Dec. 12, 2015 in Miami.

Olivia Wilde spends a day at the beach in Maui, Hawaii on Dec. 13, 2015.

Scott Eastwood hits the surf in Encinitas, California on Dec. 3, 2015.

Jada Pinkett Smith frolics on the beach while daughter Willow Smith surfs, Nov. 30, 2015, in Hawaii.

Wendy Willams is seen, Nov. 28, 2015, at Bal Harbor beach in Miami, Fla.

Eva Longoria is seen on the beach, Nov. 23, 2015, in Miami Beach.

Christie Brinkley posted this photo to her Instagram on Nov. 23, 2015 with the caption "So excited to make something special with the driftwood I just found (under my foot)."

Kate Hudson posted this photo to her Instagram on Nov. 11, 2015 with the caption "Morning kids! I'll be right in to make pancakes after I water this lawn!"

Blake Lively is seen Oct. 28, 2015 in New South Wales, Australia.

This photo was posted to The Rock's Instagram account on Oct. 28, 2015 with the text, "Late night training session."

Country music star Kenny Chesney enjoys a day on the beach in Malibu, Calif. on Oct. 24, 2015.

Elizabeth Hurley posted this photo with this caption: "Mellow in yellow #elizabethhurleybeach," Oct. 25, 2015.

Shakira in Tossa de Mar, Spain, during a commercial shoot.

Cindy Crawford looks amazing in a bikini during an early morning swim in the ocean with her husband Rande Gerber on Miami Beach during a break in her busy schedule, Oct.5, 2015.

Orlando Bloom shows off his fit physique while enjoying a day on the beach with friends in Malibu, Calif. on Oct. 3, 2015.

Selena Gomez is seen on the beach in Miami, Sept. 19, 2015.

Actress and former model Krysten Ritter is seen on the beach, Sept. 13, 2015, in Cancun, Mexico.

Hilary Duff takes some time away from the hustle of Hollywood and vacations in Hawaii with her son Luca and girlfriend, not pictured, Sept. 9, 2015.

Ryan Phillippe showed off his toned physique at a beach in Cancun.

Jessica Alba shows off her best yoga moves as she films a commercial for Braun in the Hollywood Hills of Los Angeles on Sep. 1, 2015.

Lindsay Lohan posted this photo to Instagram with the caption, "Smile.Swim.Sunscreen.Shine," Aug. 29, 2015.

Sarah Jessica Parker on the island of Ibiza on Aug. 26, 2015.

Kate Hudson posted this photo to Instagram on Aug. 19, 2015 with the caption, "My #fitspiration girlfriend @angigreene Always good to have a friend who can kick your butt and push you further #TryingToKeepUp #fabletics."

The Rock posted this image to Instagram on Aug. 18, "Lonely at the top and a bitch at the bottom. Lived at both ends and everywhere in between.. and the fun part is the hard work never changes.. and never looks pretty."

Ryan Phillippe displays his chiseled body on a beach, Aug.16, 2015, in Malibu.

Geri Halliwell is pictured in St. Tropez, France on Aug. 10, 2015.

Actress Jessica Alba is seen in Cancun, Mexico, Aug. 15, 2015.

Bradley Cooper and Irina Shayk relax on the beach in Amalfi, Italy, Aug. 10, 2015.

Christina Milian films a beach scenes for her upcoming TV show 'Grandfathered' in Los Angeles, Aug. 10, 2015.

Michelle Rodriguez rocks a bikini as she relaxes on a yacht in Formentera, Spain on Aug. 7, 2015.

Ruby Rose with her friends enjoy water sports and sunbathing, Aug.3,2015, in Formentera, Spain.

Bethenny Frankel posted this photo with the caption, "Take me back to the Galapagos #TBT," on July 30, 2015.

Jada Pinkett Smith is seen in Hawaii, July 29, 2015.

Anna Kendrick posted this photo to Instagram on July 28, 2015 with the caption, "At the office".

Rachel Weisz is pictured in Menorca, Spain on July 23, 2015.

Handsome "Pirates of the Caribbean" star Orlando Bloom shows off his muscular physique as he arrives in Positano, Italy and goes snorkeling with a few of his friends.

Heidi Klum was spotted having a blast in the South of France, lounging on her super-yacht with Vito Schnabel, July 22, 2015, in St. Tropez, France.

Model Doutzen Kroes is seen in Ibiza, Spain, July 21, 2015.

Kendall Jenner posted this photo on Instagram, July 19, 2015.

Zoe Kravitz rocks a black bikini and elaborate silver body jewelry as she hits the beach in Miami on July 12, 2015.

Victoria's Secret model Alessandra Ambrosio is pictured by a pool in Rio de Janeiro on July 10, 2015.

LeAnn Rimes posted this photo with this caption: "JUMP FOR JOY #summer @bettinis_swimwear #silliness" July 8, 2015.

Jennifer Lopez is seen, July 7, 2015 in Southampton, N.Y.

Dwayne Wade and Gabrielle Union appear in a photo posted to Union's Instagram account on July 5, 2015 with the text, "Sunshine..."

Former "Desperate Housewives" star Eva Longoria shows off her bikini body as she relaxes poolside at her hotel on June 30, 2015 in Miami.

Victoria's Secret model Alessandra Ambrosio films a scene for a Brazilian soap opera in Rio de Janeiro, June 18, 2015.

Demi Moore is pictured with daughters Tallulah and Scout Willis in a photo posted to Tallulah's Instagram account on June 21, 2015 with the text, "when you can't be with the papa.... #freeslw #POOLPARTY #mymomsbodtho."

Bethenny Frankel is pictured in a photo posted to her Instagram account on June 21, 2015 with the comment, "Life is good."

Kylie Jenner posted this photo on Instagram with this caption: "Lauren had it first," June 21, 2015.

Kate Hudson looks like a Greek goddess as she flaunts her amazing body in a flesh colored two-piece on a beach, June 16, 2015, in Skiathos, Greece.

Heidi Klum is spotted in St. Barts on June 2, 2015.

Melissa Joan Heart is seen in Miami, May 30, 2015. Hart was there for her sister's bachelorette weekend.

Ryan Phillippe leaves the gym, May 26, 2015 in West Hollywood.

Matt Bomer is pictured on the beach in Hawaii on May 21, 2015.

Matt Bomer enjoys a day on the beach in Maui, Hawaii on May 19, 2015.

Lupita Nyong'o shows off her bikini body, May 17, 2015 in Cannes, France.

Adrian Grenier takes a swim in the ocean in Miami Beach, Fla. on May 18, 2015.

Sienna Miller enjoys the sun, May 17, 2015 in Cannes, France.

Bikini-clad Christina Milian showing off her curves on the beach in Miami Beach.

Stacy Ann Ferguson, better known as Fergie, is seen in Palm Beach, Fla., May 1, 2015.

Tim McGraw works out in a park before playing at a private event fin Coronado, Calif. on April 29, 2015.

Kate Hudson donned a form-fitting unitard for a photo shoot for her workout line.

Minka Kelly leaving yoga class.

Zach Braff revealed a toned stomach in a photo he posted to his Instagram account, April 22, 2015.

Rumer Willis takes a break by the pool after "Dancing with the Stars" rehearsal in Los Angeles, April 20, 2015.

This image was posted to Miranda Kerr's Instagram feed on April 14, 2015 with the text, "Yoga in Seoul with @reebokkorea #skyscape."

Keri Russell looks stunning in a red and white flower print bikini on the beach.

David Beckham stopped by Soul Cycle for his daily morning spin class on April 2, 2015 in Brentwood, Calif.

Gwyneth Paltrow and her estranged husband Chris Martin, not pictured, look very comfortable together as they enjoy a beach vacation with their kids Apple and Moses in Puerto Vallarta, Mexico, March 27, 2015.

Bethenny Frankel is seen wearing an orange string bikini on the beach in Miami Beach, Fla. March 30, 2015.

Demi Lovato posted this photo on March 28, 2015.

Actress Jessica Alba shows off her bikini body while enjoying a Caribbean vacation with her husband Cash Warren and their children, March 26, 2015.