Chip and Joanna Gaines, the stars of HGTV's Fixer Upper are expecting their fifth child, the couple announced Tuesday. 

Before their show aired Tuesday night, Chip Gaines tweeted some hints, the first of which included the couple chanting "number five" several times. 

The third hint gave it all away.

The couple later posted a photo on Instagram of both of them showing off their "baby bumps." Chip's seems to be a bit bigger. 

Tuesday's episode was all about renovating the perfect home for Joanna Gaines' sister who was moving back to Waco with her family. Her sister also has five children, with one on the way. 

The show is on its fifth and final season. After that, Chip and Joanna Gaines will appear in Fixer Upper: Behind the Design, a spin-off series that airs in May. 

What's Happening on GuideLive