Brooklyn Decker and Andy Roddick Expecting First Child

AP Images
Brooklyn Decker

The couple have been married since 2009.

Love is clearly not just a tennis term for Brooklyn Decker and Andy Roddick.

The couple, who tied the knot in 2009, are expecting their first child. Decker, 28, took to Instagram to announce the news on Saturday.

"So this happened... #the3ofus @andyroddick," the model-actress captioned underneath a shot of herself holding her baby bump.

Decker's PR firm tweeted, "CONGRATS!!" while The Fosters actress Bailee Madison wrote, "I'm so over the moon happy!!"

Model Chrissy Teigen tweeted a People headline that mistakenly claimed that Decker and British tennis star Andy Murray were the pair who were having the little one together. "WAIT THIS TOOK A TURN," Teigen tweeted at Decker, who replied, "Does Kim know?" in reference to Murray's wife, Kim Sears.

Decker co-starred on the CBS sitcom Friends With Better Lives and has appeared in such films as, appropriately, What to Expect When You're Expecting. Roddick retired from playing tennis in 2012.

The tweets can be seen below.