Are you ready for Breaking Dawn? It's here, finally, it's here! The Twilight stars stunned at the premiere of Breaking Dawn Part One! Ashley Greene looked red hot in Donna Karan, Kristen Stewart wore a sexy, blue J.Mendel dress, and Nikki Reed wore a stunning green Marchesa dress! KStew and Robert Pattinson looked awfully cozy, they have amazing chemistry! Our only complaint, what is Jackson Rathbone wearing?! Click on the pics to see more from the premiere!