Throughout the “ Saturn ” singer’s chart-topping sophomore album, SOS, SZA confirmed rumors that she underwent a BBL (Brazilian butt lift) procedure. After the confession, she often joked about her protruding backside. But during a recent sit-down with British Vogue, SZA’s happiness seemingly wore off.

What happens if you stay in Vegas? That’s the question at the center of Gia Coppola’s “The Last Showgirl,” which has debuted its first trailer from Roadside Attractions. Set against the backdrop of Sin City, the film sees Pamela Anderson starring as Shelley, a veteran showgirl who finds herself at a crossroads with her stage …