Olivia Rodrigo, Chappell Roan, Addison Rae spotted at Lady Gaga's Mayhem Ball in LA

What Happened: Olivia Rodrigo, Chappell Roan, Addison Rae at the Event

Olivia Rodrigo (with Conan Gray and Madison Hu), Chappell Roan, Addison Rae, Matty Healy, and Gabbriette Bechtel were all photographed attending Lady Gaga's first of four LA Mayhem Ball shows at the Kia Forum.