During Sabrina Carpenter’s Halloween show on her Short ‘N Sweet Tour at Madison Square Garden – which she dubbed Short ‘N Spooky for the holiday – the Grammy-winning pop superstar dressed up as Margot Robbie’s Barbie while performing a cover of Aqua’s 1997 worldwide chart-topper, “Barbie Girl.” Carpenter also donned two other playful costumes during the show – her fourth performance of an epic five-night stand at MSG – dressing up as Wonder Woman and Fred Flintstone during different portions of the set. The show also featured Carpenter continuing her playful tradition of “arresting” a fan from the audience with fluffy pink handcuffs. In this case, Carpenter apprehended Scream star Drew Barrymore, who wore a Ghostface mask to match the show’s Halloween festivities. Carpenter concluded her celebrated run at MSG on Saturday night, and now heads to Nashville for a two-night stand at Bridgestone Arena on Tuesday and Wednesday (November 4-5). (NME)