Wilmer Valderrama Wishes Demi Lovato 'Happy Birthday' In The Sweetest Way Possible! Maybe They're Finally Ready To Take Their Love Public!

We almost lost our shizz when he appeared in her Really Don't Care music video…<br/><br/>But this declaration of love and b-day wishes is so much better!<br/><br/>Wilmer Valerrama shared a HUGE "Happy Birthday" for his lady-friend Demi Lovato late yesterday — and it's so sweet, we have a toothache from the text!<br/><br/>He posted the (above) picture [...]