Joe Jonas to buy Demi Lovato promise ring

Premiere Of Disneynature's Oceans - ArrivalsJoe Jonas is set to buy Demi Lovato a promise ring to show the teen actress that he loves her and will always be faithful – aww!

Not only do they go on dates to church, but now Joe is reportedly looking for a promise ring for girlfriend Demi. We bet Trace Cyrus never treated her this way.

“Joe has been looking online for a ‘promise ring’ to get Demi for their upcoming anniversary,” said an insider.

“Danielle [Mrs Kevin] has been helping him with his search. Just yesterday they looked at rings from Tiffany & Co.

“He wants something special he can get engraved with their initials… He’s being very picky!”

Demi recently spoke about how she makes her relationship with Joe work.

“Honestly,” she said, “it’s all about how comfortable we are with each other.

“He’s seen me with sweatpants on and with no make-up. I’ve seen him at his worst and his best. It’s great. Like I said, we’re best friends.”

Awww!