Well this is certainly a strange date night!
How do we know?
You'd think they wanted to dance to the music together!
Ch-ch-check out their videos (below)!!!!
We are too, Joe. We are too.
"congrats @ddlovato so happy for you dem! Everyone go get #UNBROKEN"
Demi then tweeted back at him, saying:
"@joejonas thank you Joe.. Means the world to me! Excited for Fast Life"
Aw, BFFz 4 lyfe! How cute of them! We're really happy for her too, Joe. She deserves it!
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[Image via AP Images.]