Demi Lovato slays in any decade!
The Confident singer joined Tori Kelly, Andra Day and Little Big Town for a tribute performance in honor of the Bee Gees, and we've got to say -- she really killed it with the '70s-inspired wardrobe!
ET caught up with the 24-year-old artist before the show, where she was exuberant about taking the stage to perform the Bee Gees standards.
"I feel amazing. I feel really excited," she shared. "I'm here to pay tribute to the Bee Gees, and I'm singing 'Stayin' Alive,' so that'll be really exciting!"
Watch the video below for more.