In the hours before Lady Gaga's performance on the first night of Lollapalooza in Chicago's Grant Park, Gaga made an early appearance onstage as part of the set by Semi Precious Weapons. Semi Precious Weapons frontman Justin Tranter breathlessly recounted the story while standing just in front of the stage where Gaga would be performing her full set in a matter of hours.
"She came to watch us perform. She stood on the side of the stage, and then during the song 'Magnetic Baby,' she started playing drums with Dan," he told MTV News. "Then she started singing backup vocals, then her and I made out, and then she stage-dove and then I joined her while she stage-dove. And then we made out while stage-diving. And then she left. It was pretty amazing." Backstage Fix brings you the exclusive photos of what happened this memorable afternoon below:
