“It must be EXHAUSTING to be that #Confident…This lil angel created an inspirational & emotional journey…Then she sprinkled bad ass dust on it! GO GET #ConfidentOniTunes! Oh and…Demi? #Payback hahaha,” the That ‘70s Show alum wrote alongside a photo of himself in bed with his girlfriend, giving Lovato's new album a shout-out.
In January, Lovato, 23, shared a photo of Valderrama, 35, sleeping on her with her beloved late pup Buddy. “My boys are really sleepy…And I'm the luckiest woman in the world,” she gushed alongside the sweet snap.
The couple have been together for over four years. In March, Lovato thanked her boyfriend for helping her stay sober following her stint in rehab.
“I wish I could put into words how grateful I am for this man right here. But my love has grown to a level that words could never possibly express how much this man completes me. He's loved me the way I never thought I deserved to be loved and with this day marking my 3rd year sober…After sharing my ups, putting up with my downs and supporting my recovery…he still never takes credit and I want the world to know how incredible his soul is,” Lovato gushed on Instagram. “I really wouldn't be alive today without him. I love you Wilmer.”
PHOTOS: Couples in Hollywood