Popsugar Celebrity Celebrity Babies New Celebrity Dads 2018 18 Celebrity Dads Celebrating Their Very First Father's Day This Year 11 June 2018 by Monica Sisavat Solís View On One Page Photo 9 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 John Stamos John Stamos and his wife Caitlin McHugh welcomed their first child, a son named Billy after his late father, in April. Previous Next Start Slideshow Celebrity BabiesBest Of 2018Celebrity FamiliesCelebrity CouplesFather's DayCelebrity Pregnancies