Demi Lovato goes Instagram official with new boyfriend

A source told People earlier this month that the Skyscraper hitmaker was dating a "very fantastic guy"

and was in a "happy and healthy relationship."

Jutes, whose real name is Jordan Lutes, and Demi made their Instagram connection public over the weekend.

Jutes sent a heartfelt message to celebrate his new girlfriend's 30th birthday.

"Happy birthday, infant. Your age is 30 and I consider myself to be

the luckiest schmuck in the world to be able to call you mine.

Your smile literally cures my depression, therefore making

you laugh has become my new obsession (there's a song lyric there somewhere), "He composed.