10 Surprising Celebrity Siblings!

1. Jake and Maggie Gyllenhaal



2. Julia and Eric Roberts



3. Casey and Ben Affleck



4. Ron and Clint Howard



5. Charlie Sheen and Emilio Estevez



6. Fred and Ben Savage



7. Donnie and Mark Wahlberg



8. John and Joan Cusack



9. Michael and Virginia Madsen



10. Luke and Owen Wilson