Instagram/Madonna & Sabrina Carpent Music Madonna joined Sabrina Carpenter at Coachella 2026 for "Vogue" & a new song debut from 'Confessions II.' Relive the historic pop moment. April 18, 2026 AceShowbiz - During Weekend Two of Coachella 2026, pop legend Madonna made a memorable return to the festival by joining Sabrina Carpenter on stage for historic duet performances. Fans had been buzzing with rumors about Madonna's appearance, which was finally confirmed on Friday night during Carpenter's headlining set.