Chip and Joanna Gaines are expecting their fifth child

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Chip and Joanna Gaines (Photo by Brian Ach/Invision/AP) Chip and Joanna Gaines (Photo by Brian Ach/Invision/AP)

(Meredith) -- It's official. Chip and Joanna Gaines are expecting baby number five.

The Fixer Upper couple made the announcement Tuesday with an adorable Instagram post, comparing their bumps.

"Gaines party of 7," Chip wrote. "If you’re still confused...WE ARE PREGNANT."

A post shared by Chip Gaines (@chipgaines) on

Chip also posted the happy announcement on Twitter, with a few more details. 

"You might recall a few months back.. the ever amazing, ever romantic @JOHNNYSWIM was in Waco. And they put on a little too romantic of a concert..anyways, one thing led to another & we are officially pregnant. And I could not be more #EXCITED! #5 #7ThePerfectNumber," he wrote.

Earlier in the day, Chip tweeted a clip from their show that mentioned pickles, ice cream and the number five. He hinted: "We've got some BIG news to share."

Chip and Joanna are already parents to Drake,12, Ella,11, Duke, 9, and Emmie Kay, 7.

The beloved HGTV stars announced in September the fifth and current season of Fixer Upper would be their last. Chip said expanding their family was a top priority after wrapping up the series, and he wasn't joking.

With another baby on the way, new books being published and a new Homegoods partnership with Target stores -- there's no doubt the couple will stay busy.

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