Rodrigo made her Lollapalooza debut with a powerful headlining set. Olivia Rodrigo delivered a powerful performance Friday night as she made her Lollapalooza Chicago debut, headlining Day Two of the annual music festival in Grant Park.

What’s with these homies dissin’ my girl? This is a question Rivers Cuomo has wondered many times, and now Olivia Rodrigo is wondering as well. Last night the pop star — who also recently brought out David Byrne for Talking Heads’ “Burning Down The House” at Gov Ball and Robert Smith for some Cure hits at Glastonbury — was joined by Weezer at Lollapalooza for “Buddy Holly” and “Say It Ain’t So.