Nicholas Hoult certainly knows how to make Kristen Stewart smile. The rumored couple were spotted returning to their hotel in New York City on Wednesday night looking like giddy teenagers. Since playing star-crossed lovers in the upcoming movie Equals, the two have forged a pretty close friendship, supporting each other at premieres and even exploring Japan together. After her incredibly painful split from Robert Pattinson, it's nice to see Kristen in such good spirits. See the rest of the pair's outing here, and then check out actors who dated their costars!