The two stars, who recently sparked romance speculation, were seen leaving a New York City hotel together on Wednesday when the casually clad couple stepped out all bundled up to keep warm with the cold Manhattan temp.
In fact, the pair are said to reportedly be spending Thanksgiving weekend together. "He thinks she's a cool girl," a source told People. "She's always been into him, but he's starting to like her more and more."
However, it's unclear if the Game of Thrones will join Jonas on his family day snow trip.