Hollywood's Real 'Modern Families'

From single moms like Sandra Bullock to older dads like Bruce Willis still adding to their brood to friendly exes like Denise Richards and Charlie Sheen, celebrities are redefining what it means to be a family today

A SECOND CHANCE

Though there's an 18-year age difference between his first son, Indio, and second son, Exton, who was born in February 2012, Robert Downey Jr. isn't panicking about taking care of a newborn. "Well I find it easier," he recently told Jay Leno on the Tonight Show. "I'm not smoking pot [all the time], which [makes it] difficult when you're changing a diaper and you're stoned."