Amal Clooney arrives at Chatham House in London, March 29, 2017.

Amal Clooney arrives at the United Nations for a meeting, March 9, 2017.

Actor George Clooney and his wife Amal pose as they arrive at the 42nd Cesar Awards ceremony in Paris, France, Feb. 24, 2017.

George and Amal Clooney attend the Netflix special screening and reception of The White Helmets hosted by The Clooney Foundation For Justice with George and Amal Clooney, at the Bvlgari Hotel, Jan. 9, 2017, in London, England.

George Clooney and his wife Amal take a walk on the set of "Suburbicon" in Los Angeles, California, Oct. 20, 2016.

Amal visits George Clooney on the set of "Suburbicon" in Los Angeles, Oct. 4, 2016.

Amal and George Clooney attend the Leaders' Summit on the Global Refugee Crisis during the General Assembly at U.N. headquarters in New York, Sept. 20, 2016.

Amal Clooney is seen in New York, Sept. 17, 2016.

George and Amal Clooney entertain guests at George's annual Darfur Fundraiser held at his residence in Lake Como, Italy, July 30, 2016.

George Clooney and wife Amal get summer glam for a family dinner with his siblings Nina and Nick, on July 11, 2016, in Lake Como, Italy.

George Clooney and wife Amal Clooney are seen out getting enjoying a romantic candle lit evening at the Villa d'Este restaurant In Cernobbio, Italy.

George and Amal Clooney leave their hotel in Rome, bound for the airport in Ciampino, May 30, 2016, in Rome.

Amal Clooney and George Clooney attend the screening of "Money Monster" at the annual 69th Cannes Film Festival at Palais des Festivals, May 12, 2016 in Cannes, France.

Amal Clooney is spotted leaving her hotel in New York, April 13, 2016.

Amal Clooney is seen in SoHo, New York, March 31, 2016.

Amal Clooney leaves Berlin Tegel airport, Feb. 13, 2016.

Amal Clooney attended the 'Hail, Caesar!' premiere during the 66th Berlin International Film Festival at Berlinale Palace, Feb. 11, 2016 in Berlin.

Amal Clooney and George Clooney attend Universal Pictures' "Hail, Caesar!" premiere at Regency Village Theatre, Feb. 1, 2016, in Westwood, Calif.

Amal Clooney seen leaving the Doughty Street Chambers after a press conference concerning her client, Mohamed Nasheed, the deposed Maldives president, Jan. 25, 2016 in London.

Amal Clooney attending Charlotte Tilbury's naughty Christmas party celebrating the launch of Charlotte's new flagship beauty boutique in Covent Garden on Dec. 3, 2015 in London.

Amal Clooney is seen in London on Dec. 2, 2015.

Amal and George Clooney attend the Premiere of "Our Brand Is Crisis," Oct 26, 2015.

Amal Clooney is pictured out in London, Oct. 7, 2015.

Amal Clooney arrives at Doughty Street Chambers, Oct. 5, 2015, in London.

Amal Clooney is seen in New York, Sept 30, 2015.

Amal and George Clooney are seen in New York, Sept. 29, 2015.

Amal Clooney wears a mini black dress while arrives at The Polo Bar in New York, Sept. 28, 2015.

Human rights lawyer Amal Clooney arrives to meet with Attorney General Mohamed Anil at Velaanaage Attorney Generals Office in Male, Maldives, Sept. 9, 2015.

Amal Clooney, George Clooney, Rande Gerber and Cindy Crawford attend the official launch of Casamigos Tequila, Aug. 23, 2015, in Ibiza, Spain.

Amal Clooney leaves her London home, Aug. 17, 2015.

George Clooney and Amal Alamuddin have dinner, July 22, 2015, in Como Lake, Italy.

Amal Clooney arrives at a local office in London, June 23, 2015.

Amal Clooney is pictured in London on June 22, 2015.

Amal Clooney wears a matching skirt and jacket walking down Shepherd Market, June 15, 2015, in London.

Lawyer Amal Clooney attends the Tokyo premiere of "Tomorrowland" at Roppongi Hills on May 25, 2015 in Tokyo, Japan.

Amal Clooney is seen upon arrival at Haneda Airport on May 24, 2015 in Tokyo.

Amal Clooney is seen arriving at Los Angeles International Airport, May 11, 2015, in Los Angeles.

(L-R) Mia Almuddin, lawyer Amal Clooney, and actor George Clooney attend the premiere of Disney's "Tomorrowland" on May 9, 2015 in Anaheim, Calif.

George Clooney and Amal Clooney attend the "China: Through The Looking Glass" Costume Institute Benefit Gala at Metropolitan Museum of Art, May 4, 2015, in New York.

Amal Clooney and George Clooney have dinner with Julia Roberts (not pictured) at Claudette in New York City on April 20, 2015.

Amal Clooney is seen, April 16, 2015, in New York.

Amal Clooney looks radiant as she goes for a coffee run with a friend around the Columbia University campus in New York City, April 15, 2015.

George Clooney's wife Amal Alamuddin visits George on set of "Money Monster" on April 12, 2015 in New York City.

Amal Ramzi Clooney is seen walking with an NYU law book in Soho after leaving a lunch, April 7, 2015, in New York City.

Amal Clooney seen dining at Babbo restaurant in the West Village on Good Friday night in New York, April 3, 2015

George Clooney and Amal Clooney are seen in the Upper East Side on March 27, 2015 in New York City.

Amal Clooney is seen in Midtown, March 24, 2015, in New York.

George Clooney and Amal Clooney have dinner with George's mom Nina Bruce Warren at Patsy's in New York, March 23, 2015.

Amal Clooney and George Clooney attend The 100 LIVES initiative, to express gratitude to the individuals and institutions whose heroic actions saved Armenian lives during the Genocide 100 years ago, March 10, 2015, in New York.

Amal and George Clooney are seen, March 7, 2015, in New York.

Amal Clooney is seen in the Upper East Side on March 6, 2015 in New York City.

Amal Alamuddin Clooney exits the Carlyle hotel in New York, March 5, 2015.

George Clooney, and his wife, Amal Clooney, enjoyed a late Valentines Day at George Clooney's favorite sushi joint in Los Angeles, Feb. 15, 2015.

Amal Clooney, a lawyer representing Armenia, arrives Jan. 28, 2015 for the appeal hearing in Perincek case before the European Court of Human Rights, Strasbourg, France.

Amal and George Clooney arrive at Heathrow Airport for a flight out of London, Nov. 27, 2014.

Amal Clooney arrives at her wedding's post celebration with George Clooney at Danesfield House hotel, Oct. 25, 2014 in London.

Amal Alamuddin Clooney is guided by government and museum officials during a visit at the Parthenon hall inside the museum in Athens on Oct. 15, 2014 in Athens, Greece.

Members of the media take photographs of Greek Culture Minister Kostas Tassoulas, left, and lawyer Amal Clooney, after their meeting, in Athens, Oct. 14, 2014.

Actor George Clooney and British lawyer Amal Alamuddin arrive on Sept. 29, 2014 at the palazzo Ca Farsetti in Venice, for a civil ceremony to officialize their wedding.

Actor George Clooney and Amal Alamuddin sighting at Hotel Cipriani September 28, 2014 in Venice, Italy.

Amal Alamuddin is seen Venice on Sept. 26, 2014 in Venice, Italy. George Clooney is set to marry his lawyer fiancee Amal Alamuddin in Venice.

George Clooney and Amal Alamuddin arrive in Venice on Sept. 26, 2014 in Venice, Italy.

George Clooney and Amal Alamuddin attend the Celebrity Fight Night gala on Sept. 7, 2014 in Florence, Italy.

Amal Alamuddin attends the Global Summit to end Sexual Violence in Conflict at ExCel on June 12, 2014 in London, England.

Human rights lawyer Amal Alamuddin flaunted her trim and toned figure in a lacy white top on her way to a facial in London, England on June 13, 2014.

Amal Alamuddin enjoys an afternoon out with friends on May 20, 2014 in London, England.

Amal Alamuddin arrives on a flight from Las Vegas at Heathrow Airport on May 13, 2014 in London, England.

Amal Alamuddin is seen outside her hotel on March 19, 2014 in New York City.

Amal Alamuddin leaving Berners Tavern restaurant on October 24, 2013 in London, England.