Home News “Fuller House” Uncle Jesse Is Finally a Dad as John Stamos Welcomes First Child By Erica LoopApril 18, 2018 Search more like this baby-boybaby-newsfirst-childpregnancyuncleactorbirthcaptionweddingfeatureannouncementmarriageliveinternet Read next News Ever Wonder What Those Colored Bread Tags Mean? Read This News The Chatter Telephone Is Back & It Makes Real Phone Calls News Sledding Gets the VIP Treatment with FUNBOY’s New Winter Collection News We’ll Gladly Work 9 to 5 to Buy This Dolly Parton Advent Calendar News Little Debbie Is Coming to Ice Cream Pints for the First Time The internet may be abuzz with news of Khloe Kardashian’s birth to baby True, but the reality star isn’t the only celeb who became a first-time new parent this week. On Sunday, Fuller House actor John Stamos welcomed his first child. In an adorable Instagram post, the new daddy announced the birth of baby boy Billy Stamos. You may think of him as the fun-loving (mullet-wearing) childfree Uncle Jesse from Full House. But now the actor is taking on a new role—as dad. Stamos adorably IG’d wedding news, to now new mama Caitlin McHugh, back in October, writing, “I asked…she said yes!…And we lived happily ever after.” View this post on Instagram A post shared by John Stamos (@johnstamos) The happy couple went public with their pregnancy in December of 2017, marrying a few months later in February. With his recent marriage and baby news, we’re pretty sure that Stamos will be quick to shed his “Uncle Jesse” image. View this post on Instagram A post shared by John Stamos (@johnstamos) His most recent major Insta-announcement featured the caption, “From now on, the best part of me will always be my wife and my son. Welcome Billy Stamos (named after my father).” Aww! Along with the sweet statement, Stamos added #NotJustanUncleAnymore and #Overjoyed. Yep, that sounds about right. What’s your favorite Uncle Jesse moment from Full House? Share your pick with us in the comments below. —Erica Loop Featured Photo: iDominick via Wikimedia Commons RELATED STORIES What Did Khloe Kardashian Name Her Baby Girl? It’s Both Beautiful & Powerful Kylie Jenner & Baby Stormi’s Selfie Game Is on Point in New IG Photo John Stamos Is Becoming a First-Time Father!