Celebrity Parents Clay Walker and Wife Jessica's Red Carpet Reveal: Baby No. 4 Is on the Way! Walker teased the couple's big news before they hit the red carpet, writing on Twitter, "Guess what?" By Lindsay Kimble Lindsay Kimble Lindsay Kimble is a Senior Digital News Editor and the Sports Editor for PEOPLE Digital. She's worked at PEOPLE for over seven years as a writer, reporter and editor across our Entertainment, Lifestyle and News teams, covering everything from the Super Bowl to the Met Gala. She's been nominated for the ASME NEXT Awards for Journalists Under 30, and previously wrote for Us Weekly while on staff at Wenner Media. People Editorial Guidelines Published on April 2, 2017 08:15 PM Share Tweet Pin Email Photo: John Shearer/WireImage Move over Little Big Town — there’s about to be a new foursome on the country scene! Clay Walker and wife Jessica Craig are expecting their fourth child together this fall, his rep confirms to PEOPLE. They announced the news with a sweet smooch at the ACM Awards on Sunday night — posing outside of the T-Mobile Arena in Las Vegas, Walker bent down and kissed his wife’s belly. Earlier in the evening, the singer, 47, teased the big reveal on social media, writing, “Guess what… really… guess what… you’re the first to know!” Alongside the image, Walker posted a photo with his wife. Check out PEOPLE’s full 2017 ACMs coverage. Walker and Jessica are already parents to William, 8, Mary, 7, and Elijah, 3. FROM COINAGE: Mind-Blowing American Idol Success Stories From Kelly Clarkson to Carrie Underwood Walker also has two children from a previous relationship: MaClay, 21, and Skylor, 17.