Kym and Robert Herjavec announce they're expecting 1st baby together

The "Dancing" duo made the announcement on Instagram.

ByABC News
December 11, 2017, 5:00 PM

— -- "Dancing With the Stars" duo Kym and Robert Herjavec announced they are expecting their first baby together.

The "Shark Tank" star, 55, and his wife, 41, a professional ballroom dancer he met while competing on the reality show, both took to Instagram to announce the big news on Monday.

"It's a thumbs up!" they both captioned the same sonogram photo.

The happy couple tied the knot in summer 2016 at a star-studded affair that included "DWTS" judge Carrie Ann Inaba as well as Lance Bass and Donny Osmond.

After getting engaged earlier that year, Kym Herjavec (nee Johnson) detailed the proposal on "Good Morning America," which she said included rose petals and a surprise party.

"We were there to do 'Dancing With the Stars,'" Kym Herjavec said on "GMA." "And it was a really nice way to meet, obviously. We had so much fun dancing together."

Kym and Robert Herjavec met during season 20 of "DWTS." According to People magazine, this will be the first child for Kym Herjavec and the fourth for Robert Herjavec.