Kelis brought her milkshake (and a ton of bubbles) along with her as she performed her new single “Acapella” at Eve Nightclub in Las Vegas Friday night (Feb 26). Nas’ biggest tax write off, who was also spotted at Beso Restaurant the same night, is gearing up for the release of her new album FleshTones, due in stores on May 4th.

Check out a few pics of Kelis performing and being presented with a big ass milkshake below…