The biggest U.S. musical festival took place this past weekend in Coachella and there were a lot of surprise acts that showed up to perform. According to People, blink-182, Bebe Rexha, The Weeknd, and Post Malone were among the many surprise acts that stole the show during weekend one of the festival. Post Malone and Bad Bunny shocked the crowd and The Weeknd showed out during an excellent set from Metro Boomin.