Celeb Babies Make Their Digital Debut

Welcome to the world (wide web)! Chrissy Teigen welcomes Luna Simone, Kim Kardashian and Saint West melt the Internet, Dwayne "The Rock" Johnson shows off his Christmas miracle, Jasmine, and more social stars introduce their babies online

AIDAN CLINTON MEZVINSKY: TWITTER

Former first daughter Chelsea Clinton introduced her second little one with a sweet hospital photo. "At 7:41 AM Saturday, our family and hearts expanded with Aidan's arrival. We are blessed," she captioned a snapshot of her and husband Marc Mezvinsky admiring their newborn. Former president Bill Clinton and Hillary Clinton also celebrated their grandchild with adorable pictures. "Aidan has made two dads very happy this Father's Day. Hillary and I are thrilled for Marc and Chelsea," Bill wrote on Twitter. "What a joy being with our new grandson, Aidan. So grateful," added Hillary. Aidan joins 20-month-old big sister Charlotte in the famous family.