Emma Roberts (in RED Valentino) stayed closed to Hick star Chloe Moretz (in Dolce & Gabbana) after a screening of the new film at the Crosby Street Hotel in New York City. "Can't wait to see your pretty face," Roberts Tweeted to her pal before the event. In the movie, Moretz plays a Nebraskan teen who ventures to Las Vegas. Hick debuts in theaters May 11th. Click through the gallery to see more stars at last night's hottest events.