On Friday, the singer-songwriter, 35, gave her usual Weekends with Adele Las Vegas show a spooky twist, taking the stage at The Colosseum at Caesars Palace in a gothic ... dress, like, in dress-up?

With method dressing a custom so commonplace on press tours now, it was inevitable that Jenna Ortega would bring a dose of gothic glamour ... custom leather Lurline dress, and a corseted mesh ...