It's a… boy and a girl! Kym Johnson and Robert Herjavec took to Instagram over the weekend to share the genders of their twins on the way — and we're so excited that the couple will welcome a son and a daughter soon.

"We're so excited to finally share with everyone that we are having a boy and a girl! #Twins #GenderReveal #BestOfBothWorlds," Kym captioned a photo of her and Rob popping pink and blue balloons with confetti.

The duo previously announced they're expecting two bundles of joy in December 2017. "We waited so long that we decided to double up!" they told People at the time. "We are very grateful for the blessing of twins."

This will be the couple's first child together — they previously married in July 2016 — but Robert is already a dad to three kids, daughters Skye and Caprice, and son Brendan, from his first marriage to Diane Plese. In a previous exclusive interview with Closer Weekly, Kym gushed that Robert is going to to be a "great" dad. "He’s going to be great, really hands-on," the 41-year-old shared. "He’s so excited and already talking to them and telling stories."

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Robert is already proving himself to be the best dad. In January, the Shark Tank star threw his lady a surprise baby shower. "There was a baby shower and I saw my family, so that was nice," she told Closer. In another interview, Kym added, "[Robert] is the best. He spoiled me with a trip back home to Australia to see all my girlfriends."

Kym is super close to popping, but in a recent interview, she revealed she feels "really good" as the end nears. "I’ve been keeping active and I think I’ll probably slow down now. I’m in the last trimester. I feel like I’m about to explode," she shared with Us Weekly. We can't wait to meet their little one very soon!