We all know these celebrities are sexy, but what about their siblings? They may not be as famous, but they're certainly just as fun to look at. And even though no one asked us, we'd like to let it be known that we wouldn't mind seeing these siblings have their turn in the spotlight. So step aside, Hollywood, it's your family's time to shine!
Penelope Cruz and her younger sister don't just share their good looks, they also share an affinity for acting. Monica even stood in for Penelope for certain shots of "Pirates of the Caribbean: On Stranger Tides" because her older sis was heavily pregnant.