Jack Osbourne

From Lourdes Leon to Lily Collins, find out what these famous offspring of musicians are up to.

Stars from Adele to Miley Cyrus to Demi Lovato can't help but flip the bird when they've had enough.

Okay, Jack Osbourne, you've won us over. You're clearly a very different guy from the insolent, whiny punk we used to watch on 'The Osbournes' -- but we didn't know you were in the life-saving business, too.