Leah Jenner's pregnancy journey isn't just adorable — it's also filled with laughter! On Tuesday, the musician and reality-TV star shared a funny photo of his and her baby bumps. While Leah shows off her tummy, husband Brandon Jenner tries to outdo her with something larger underneath his hoodie. "He thinks he's funny," Leah captioned the snap. She stopped short of answering one important question we have for Brandon: is that a basketball, watermelon, or HoneyBaked ham under there? One thing that's not up for debate: Leah and Brandon are masters at capturing picture-perfect bump moments. They proved it right off the bat in March, when they announced Leah's first pregnancy with a romantic snap worthy of a spot on their mantel. After you're done taking in all the cuteness, find more celebrity families you should be following on Instagram.