Getty The Met Gala always has a surprise musical guest performer and this year's was Sabrina Carpenter, including a special duet with Stevie Nicks. The 26-year-old Man's Best Friend singer hit the stage during dinner at the 2026 Met Gala held at the Metropolitan Museum of Art on Monday (May 4) in New York City. Sabrina is hot off of her headlining set at Coachella last month and there are rumors swirling that she's going to launch another tour soon to support her album Man's Best Friend, which was released in the middle of the Short 'n Sweet Tour.