Lady Gaga Get Down and Dirty at Lollapalooza with Semi Precious Weapons!

Lady Gaga jumped on stage during Semi Precious Weapons amazing set at Lollapalooza this past weekend!  During their song “Magnetic Baby” Gaga and Semi Precious Weapons front man Justin Tranter jumped into the audience for some wild crowd surfing!  This was the first appearance at Lollapalooza for the Semi Precious Weapons. “If anyone calls Lady Gaga a pop star I’ll f**king kill them. She is a rock star, and she is helping, Semi Precious Weapons, bring rock’n’roll back.  Rock’n’roll is back bitches!”- Justin Tranter, Semi Precious Weapons Photo by Bronques (Last Night’s Party).