Celebrity Parents It'll Be a Boy for Chip and Joanna Gaines Chip and Joanna Gaines' touching sex reveal for their fifth child starred a very special guest named Gage By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE since 2016. People Editorial Guidelines Published on March 7, 2018 01:11 PM Share Tweet Pin Email Chip and Joanna Gaines are seeing blue! The Fixer Upper couple are going to add a son to their household, Chip announced on Twitter Wednesday alongside a sweet clip featuring a little boy named Gage, taken over the weekend during their attendance at a golf event for the Tim Tebow Foundation. In the adorable video, Chip jokes in his explanation to Gage that he and his wife are about to have another baby — their fifth child — because “Uncle Chip has lost his mind.” “I can’t think of a D-name. Can you help me think of a D-name?” he asks Gage, who replies, “A boy?” — a great guess, considering the couple’s sons Duke, 9, and Drake, 12. “A boy! Is that a secret? I don’t know — that might not even be allowed on Twitter,” Chip jokes, telling Gage, “You better keep that to yourself, dude!” Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter. Bump’s Out! Pregnant Joanna Gaines Shows Off Baby Belly During “Amazing Weekend” with Chip The spouses’ “amazing weekend” spurred an Instagram gallery featuring photos of them together and with football star Tim Tebow — plus one snap taken on a beautiful sunny day on a golf course, where Joanna’s bump is just visible under a white shirt. “What an amazing weekend with the @timtebowfoundation ✨,” she captioned the post. “Thank you for giving hope and love to so many #ttfgolf2018” Joanna Gaines/Instagram For more coverage, follow our babies magazine on Flipboard. The spouses — also parents to daughters Emmie Kay, 7, and Ella, 11 — announced their little one on the way in early January, with Chip sharing a photo of the couple cradling his fake baby bump while Joanna shows off hers under a gray sweater. “Gaines party of 7.. (If you’re still confused.. WE ARE PREGNANT) @joannagaines,” he captioned the hilarious post.