Celeb Babies Make Their Digital Debut

Welcome to the world (wide web)! Kimora Lee Simmons poses with her 11-pounder, Justin Timberlake proudly shows off his newborn (and NBA loyalties), Kourtney Kardashian gives us a #NoFilter-needed peek at her baby boy and more social stars introduce their babies online

JAMES REYNOLDS: INSTAGRAM 

Parents Blake Lively and Ryan Reynolds have been gushing about genetically blessed daughter James since her December 2014 birth, but we didn't receive physical proof of her existence until Reynolds posted this Instagram photo in May 2015. He captioned the sweet pic, "Thumb wrestling isn't always fair. Curiously, my hand is the small one." Hopefully, little James will inherit her parents' silly sense of humor.