50 Celebrities With Super-Famous Parents

Famous parent(s): actor John Drew Barrymore (of the Barrymore acting dynasty)
What it was like: "Having a very public experience when I was young taught me a lot about responsibility in a weird way," she's said. "It definitely gave me a wake-up call of, like, OK, if everyone's gonna know your business, maybe you'd like your business to be really classy. And that's a hard lesson, but it was a very good lesson for me."