Stars like Sandra Bullock, Amy Adams and Rebecca Gayheart have been far busier off-screen than on-screen this year -- they all welcomed new babies (and endless diaper changes and late-night feedings). Click through for an awww-inspiring roundup of Hollywood's tiniest tots.
Already parents to son Levi (now 23 months), the couple welcomed daughter Vida just after the new year. "I'm very excited to have a girl," Alves has said. "I'm going to have so much fun with her hair. I've been dealing with my own hair forever so I have a lot to share with her."