Miley Cyrus Took Liam Hemsworth's Place at His Premiere in the Most Breathtaking Valentino Gown

Miley Cyrus stepped up for Liam Hemsworth tonight, representing her new husband at his Isn't It Romantic premiere since he was dealing with health issues. (Hemsworth skipped the Sunday press day for the film because he was in the hospital.) The singer wore the most exquisite—and Valentine's …