Instagram/Madonna & Sabrina Carpent Music Madonna's surprise Coachella set with Sabrina Carpenter was iconic, but the celebration turned sour when her vintage performance costumes were stolen. April 21, 2026 AceShowbiz - During weekend two of Coachella on April 17, Madonna made a surprise appearance alongside Sabrina Carpenter, delivering a memorable moment that fused nostalgia with fresh energy. However, shortly after this iconic performance, the legendary pop star revealed a troubling incident: several vintage costumes she wore during the set have gone missing.