Demi Lovato Turns Up the Heat For Her Performance of "Cool For the Summer"

Demi Lovato brought girl power to Dick Clark's New Year's Rockin' Eve on Thursday night. The singer rocked a sequined leotard and fur coat as she performed her hit singles "Cool For the Summer" and "Confidence" in Times Square. Obviously, the crowd loved it including Lovato's boyfriend, Wilmer Valderrama, who wrote on Instagram, "Watching one of the best vocalist in music.. And my little angel." See her full performance above, and then check out how your favorite celebrities are ringing in the New Year.
Tall Image Source: Getty/Michael Stewart