Robert Pattinson and Kristen Stewart hit London for 'Breaking Dawn' premiere

"Twilight Saga: Breaking Dawn, Part II" touched down in London on Wednesday for its star-studded premiere. Stars Robert Pattinson, Kristen Stewart and Taylor Lautner led the charge on the red carpet, in front of thousands of fans -- some of whom waited for days. "Twilight Saga: Breaking Dawn, Part II" opens this weekend.