Rihanna, R. Kelly, Malia Obama and More Surprises from Lollapalooza

In its tenth year at Chicago, Lollaplooza welcomed over 100 bands, hundreds of thousands of fans and a number of surprises over the course of three days. As the festival continues to expand into a more mainstream affair with Perry’s tent — no longer a tent but rather a stage that has helped usher in EDM and hip-hop acts — and broad appeal headliners, which have included major pop acts and classic rockers, there’s still room to shock or shake things up. This year was no different as Eminem brought out Rihanna, President Obama’s daughter was spotted in the crowd, and Nas and Outkast relived the ‘90s.

Rihanna Joins Eminem on Stage

As the opening night’s headliner, Eminem had the pressure of kicking off three days of music. While everyone was openly hoping for a reunion with him and mentor Dr. Dre, Eminem called upon his upcoming tour co-headliner, Rihanna, to join him on stage. The singer performed a medley of duets and caused a Twitter storm from excited fans.

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