Kristen Stewart's Surprise Twilight Reunion at Robert Pattinson's Birthday Party

Catherine Hardwicke, the director of the first Twilight film, revealed that she crashed Robert Pattinson's 37th birthday party along with Kristen Stewart, his ex-girlfriend and co-star in the Twilight series. Hardwicke reminisced about the massive success of the 2008 film and how it changed the lives of the cast. She also shared some behind-the-scenes secrets, including the initial doubts about attracting a male audience, the changes made to the script, and Stephanie Meyer's involvement in the adaptation process.