Congrats are in order for Brooklyn Decker and Andy Roddick!

A rep for Decker, 28, confirmed to People magazine that she and Roddick, 32, are expecting their first child this fall.

"I'm happy to confirm Brooklyn and Andy are expecting a new addition to their family in the autumn of this year," Jesse Parker Stowell said.

Decker announced the news on her Instagram Saturday night. On a photo of her showing off her belly, she wrote, "So this happened … #the3ofus."

They're going to have one very, very good looking child.