fans autograph twilight suit premiere Kristen Stewart
Robert Pattinson fans autograph twilight suit premiere

After a tumultuous year -- a cheating scandal, a breakup and a makeup -- Robert Pattinson and Kristen Stewart reunited on the red carpet Monday night for the premiere of The Twilight Saga: Breaking Dawn - Part 2.

It's the final installment in the Twilight series and masses of sad, nostalgic fans had been camping out at the Nokia Theater at LA Live to watch their favorite cast hit the premiere line one last time.

Stewart, 22, walked behind Pattinson, 26, as they signed autographs and took photos for the hungry vampire fans. Stewart wore her sexiest premiere look yet -- a Zuhair Murad gown which was mostly see-through, with a sexy, exposed derriere. Pattinson wore an unusual but dapper green suit.

Stay tuned ... we're going to bring you LOTS more from the premiere!