What does a Grammy-winning fashionista wear to see a Broadway show? If she’s Lady Gaga, she throws on a pink hat and matching fuzzy jumper. Oh, and obviously a dog purse. The superstar made a splash at the Longacre Theatre on March 29 (the day after her 28th birthday) when she saw Of Mice and Men, starring James Franco, Chris O’Dowd, Leighton Meester and Jim Parrack. After the show, Gaga and her boyfriend Taylor Kinney (left) headed backstage to hang out with Franco and Parrack. Franco posted this star-studded shot to Instagram, with the caption: “LADY GAGA CAME AND LOVED IT!” Check out the behind-the-scenes photo, then see Of Mice and Men on Broadway, opening April 16!