Clay Walker and his wife, Jessica, are expecting. The couple teased the news while walking the red carpet at Sunday’s ACM Awards. Walker posed several times with his hand on his wife’s stomach and even kneeled down to kiss her belly. They also posted a photo to Instagram that showed Walker with his arm around his wife and his other hand on her abdomen. The caption read, “Guess what…you’re the first to know.” Clay and Jessica confirmed the pregnancy yesterday in a press release, adding that the baby is due in the fall. This will be their fourth child.