Sabrina Carpenter had a few special guests join her during her Lollapalooza set on Sunday evening, and she is so grateful for it.

Iconic '70s Band Got 24 Hours' Notice Before Surprise Lollapalooza Performance originally appeared on Parade. Earth, Wind & ...

Lollapalooza closed out its weekend with an electric performance from headliner Sabrina Carpenter. Here are the five best ...

During his Lollapalooza performance, Dominic Fike trolled headliner Sabrina Carpenter with a clip from one of her past ...