Olivia Rodrigo made a surprise appearance at Coachella on Saturday, taking the stage unannounced during Addison Rae ’s set to give her just-released new single “ Drop Dead ” its live debut. Toward the end of Rae’s set, that singer was performing her song “Headphones On” when she paused after the lyric “I compare myself to the new It Girl,” at which point Rodrigo emerged onstage: Addison Rae brings out Olivia Rodrigo to sing “Headphones On” at Coachella Weekend 2 https://t.co/cO2mAdadSP pic.