Rock of AgesStartraks Photo

Who doesn’t love the ‘80s? Julianne Hough welcomed big hair band fans—including Padma Lakshmi—to a screening of her musical Rock of Ages in New York. In the movie, Hough stars as small town girl Sherrie, who moves to Hollywood to make it big. A dream like that is so classic, just like the songs! Click through the gallery to see more stars at last night’s hottest events.