If every word that John Stamos said would make his son, Billy, laugh, he’d talk forever. The Fuller House actor was doing exactly that during his recent appearance on Jimmy Kimmel Live with the seven-month-old. Cutely enough, the adorable baby could not wipe the beaming smile off his face during his late night TV debut!

“Isn’t he just the most beautiful baby?” John, 55, gushed while holding a giggling Billy. “I’m so in love.” With how loveable Billy’s smile and laughter is, honestly, we might be too. “This is the cutest baby I’ve ever seen,” host Jimmy Kimmel said while agreeing with John. “You gotta make more of these.” See the adorable video below! 

John has been traveling frequently lately to promote his new Lifetime drama series called You. While the actor is excited to be starring in a new show, traveling means time away from Billy, and it’s easy to say that John is not getting used to it.

I miss him,” the star admitted through visible tears during an appearance on Live! with Kelly and Ryan on Oct. 18. “This is the longest I’ve been away from him. I’ve been waiting my whole life for [fatherhood],” he replied, laughing as Kelly Ripa handed John a box of tissues. “I’m so happy, I’m so happy.”

Being home with his son and his wife, Caitlin McHugh, is the place where John is happiest. However, being on the road isn’t the only time that the dad-of-one misses his son. John admitted that he can hardly contain himself when Billy is sleeping. Seriously — can the father-son duo be any cuter? “I’ve waited patiently since around 5 a.m. for my son to wake up and play with me,” John tweeted on Oct. 2, clocking in at about two hours of waiting. “Not sure how much longer I can restrain myself. I may gentle tickle his cute little feet. Just letting everyone know.”

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Some more moments from #July4th 🇺🇸

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Wondering if the method worked, John tweeted less than 15 minutes later that his plan was foiled. “Well, that didn’t work. Got shooed out of the room,” John revealed. “Just want some cuddle time. I’ve waited a looooooooong time for a kid. Hmmm, now what? (thank god my wife isn’t on Twitter).”

Honestly, we can’t picture anything more adorable than the proud dad attempting to wake up his little mini-me just to snuggle. We imagine that John and Billy will get plenty of cuddle time since the hunky musician is back in town for the time being. Who knows, maybe John and Caitlyn will announce baby number two soon!