Popsugar Parenting Celebrity Babies How Many Kids Does John Stamos Have? America's Favourite Uncle Is Now the Cutest Dad — We Can't Get Enough of John Stamos and His Son 24 July 2019 by Alessia Santoro View On One Page Photo 9 of 21 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Caitlin McHugh Stamos (@caitlinskybound) on Nov 29, 2018 at 11:00am PST Share This Link Copy ← Use Arrow Keys → 9 Previous Next Start Slideshow Celebrity BabiesCaitlin McHughCelebrity FamiliesJohn Stamos