Pop star Olivia Rodrigo brought out Weezer during her headlining performance at Lollapalooza in Chicago on Aug. 1.

Sydney Sweeney is getting dragged by a comedian who mocked the White Lotus beauty’s recent ad campaign for American Eagle ...

Rodrigo made her Lollapalooza debut with a powerful headlining set. Olivia Rodrigo delivered a powerful performance Friday ...

Olivia Rodrigo invited Weezer onstage during her Lollapalooza headline set at the weekend, to perform two Weezer classics ...

The singer checked a big item off her bucket list when she played "Buddy Holly" with the band over the weekend in Chicago.

Olivia Rodrigo surprised fans during her headlining Lollapalooza set by inviting Weezer to perform ‘Buddy Holly’ and ‘Say It ...

Olivia Rodrigo delivered alongside surprising guests Weezer as Lollapalooza continued in Chicago with performances by T-Pain, ...

Lollapalooza weekend continues in Chicago (and at home, if you’re streaming it live ), and Olivia Rodrigo headlined night 2 ...

The pop vocalist also treated the Lolla crowd to her solo hits "Driver's License," "Traitor," "Love Is Embarrassing" and more ...

Olivia Rodrigo and Korn will provide contrasting styles Friday evening as Lollapalooza heads into the weekend. Djo, Ravyn ...

The pop star continues her parade of hero collaborators on the festival circuit, bringing out pop-rock band Weezer out for ...

Olivia Rodrigo continues to build her alt-rock credibility with another high-profile collaboration, this time with Weezer's ...