Outside Lands Dates 2025. Post malone performs onstage during day 2 of the rolling loud festival at hollywood park grounds on march 16, 2025 in inglewood, calif.scott dudelson/getty. The main headliners for the 2025 festival are the killers on friday, sabrina carpenter on saturday, and sturgill simpson on sunday.
Other standout artists are grace jones,. By timothy karoff, culture reporter april 23, 2025.