Article continues below advertisementDemi Lovato served major bombshell energy as she stepped out in a daring plunging lace gown while enjoying a night out with her husband, Jordan "Jutes" Lutes. "Naughty & nice ♥️♥️♥️," Lovato, 33, captioned a series of photos posted via Instagram on Monday, December 15.Article continues below advertisementDemi Lovato Stepped Out in a Daring GownSource: @demilovato/InstagramDemi Lovato turned heads in a siren-red plunging neckline dress.The post opened with a snap of the "Heart Attack" singer posing alongside Christina Aguilera.