Miley Cyrus and Liam Hemsworth recently went public with their relationship and last night, March 25th, they walked the red carpet as a couple.They walked the red carpet at the premiere of their new film, The Last Song, which was held at the ArcLight Hollywood Cinemas.Other celebs in attendance included: John Travolta and Kelly Preston, Ashley Tisdale, Karina Smirnoff, Lilly Collins, Melissa Ordway and Monique Coleman.I love the color coordinated attire.What do you think?