The Big Bang Theory's Johnny Galecki Is "Over the Moon" to Be Expecting a Baby Boy

Celebrity babies will never stop putting smiles on our faces, so here's one more little one to celebrate. In twin Instagram posts on their respective pages, The Big Bang Theory star Johnny Galecki and girlfriend Alaina Meyer announced on May 3 that they're expecting their first baby together — so, yep, Johnny is going to be a dad! "We are absolutely over the moon to announce that we will soon be welcoming a little one into this crazy and wonderful world," Johnny captioned his post. "There truly is love out there for all. We hope ours is the ember of yours, as we feel yours is the ember of ours."

To make matters even sweeter, it's a boy! On Sunday, the couple celebrated their upcoming baby's arrival with a blue-themed gender reveal party. "A day I'll never forget. ❤️❤️❤️," Johnny wrote on Instagram.

Johnny and Alaina first announced their relationship through an Instagram post following a date night back in September 2018. They later made their first public appearance at the E! People's Choice Awards in Santa Monica in December 2018. It sounds like they have a lot to look forward to, and we definitely plan to stay tuned for any updates from the excited parents-to-be.