Lollapalooza took over Grant Park in Chicago this weekend, and POPSUGAR joined forces with Red Bull TV to bring you all the action — no ticket required. Watch the final festival performances by today's hottest acts in the livestream below. Coming up next on Sunday: Kings of Leon and Skrillex take center stage at 8:30 p.m. Central.

Source: Front Page Image Source: Getty/Kevin Mazur [1]