Sometimes we often forget that celebrities are real people with personal lives and families. Sometimes, celebrity relatives try to piggyback on their more fellow family member’s fame while others ride their coattails. Still, there are a handful that prefer to remain anonymous or at least shy away from the bright lights and intense gaze of the public eye. We could go on all day about the sexiest celebrities, but that sexiness came from somewhere and sometimes it runs in the family. We run down the sexiest celebrity siblings after the jump. Check it out.