(4 of 16) Star SiblingsWhen it comes to Hollywood, good genes are a must. And every once in a while, one family produces more than one star. From the Simpsons to the Olsens, sisters and brothers are taking over Tinseltown. Here, we feature our favorite sets of star siblings. Breanna and Lauren Conrad Laguna Beach veteran Lauren Conrad and her sister Breanna, newcomer to this season’s guilty pleasure Laguna Beach 3, pose for the cameras at the premiere of MTV’s hit show The Hills on May 31.
