Kristen Stewart popped up on the set of Snow White and the Huntsman with her costar Chris Hemsworth in the UK today. She's back overseas after a quick stint in California to promote Breaking Dawn Part 1 ahead of its release next week. Kristen made the talk show rounds, attended a fan event with Robert Pattinson, and chatted about all things Twilight during a press day. Talk turned to her new Snow White role though when Kristen opened up about her British accent in the reboot. We just got a look at the first trailer for Snow White and the Huntsman, which features Kristen, Chris, and Charlize Theron as the evil queen. Kristen may currently be in full fairy-tale character but she should be switching gears back to Bella Swan for the Breaking Dawn Part 1 premiere in LA on Monday.