In I'm a Huge Fan: Gwyneth Paltrow part two, our winner Sarah gets a peek inside Robert Downey Jr.'s personal stunt studio and gets to meet Gwyneth's stunt double from Iron Man 3. Gwyneth talks to us about what it was like taking on intense stunts for the first time and why it was so fun to become an action star at 40. Then, Sarah is off to one of Gwyneth's favorite shopping spots - the Stella McCartney store. Stella is one of Gwyneth's closest friends.
Download the TV Guide app for iPhone, iPad and Android!