Kristen Stewart [1] stopped by The Tonight Show Starring Jimmy Fallon to chat about her new film, Camp X-Ray [2], and while visiting with host Jimmy Fallon, she spilled adorable details about her new best friend — a dog. Kristen rescued a furry friend while filming the gritty prison drama and even named the puppy after her character. On Monday, the actress was in New York for the film's premiere [3], where her latest partner in crime [4], Nicholas Hoult, was spotted too.