J-14 was one of the first magazines to report that Joe Jonas and Demi Lovato are officially BF/GF — and now they're out of hiding! Joe and Demi, aka Jemi, were spotted going to church together and shopping in L.A. on Sunday and Demi, taking on a "no lying to my fans" policy, even tweeted about her new status as Joe's GF.

"By the way… I would never lie to my fans. I love you all… and I've never been happier. :)" Demi posted on her Twitter on Saturday.

Do you think Joe and Demi will date for a long time? Or will their romance be short-lived?

Don't forget to follow J-14 on Twitter @j14magazine to get all the latest gossip about Joe and Demi!

Photo: Courtesy of Disney Channel

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