HGTV's Fixer Upper's may be in its final season, but the show's hosts Chip and Joanna Gaines will be keeping busy while they expand their family. The couple is expecting their fifth child together.

The couple made the official announcement on each of their Instagram pages, but Chip gave a major hint earlier on his Twitter page with a teaser captioning it, "We've got some BIG news to share." 

Take a look below!