Nick Tweeted, "The soon to be birthday girl @JASMINEVILLEGAS is currently rocking a vocal on the new song we just wrote. Great song! Great Birthday!"
Jasmine Tweeted in return, "@nickjonas had a blast writing with you! song came out dope :) cant wait to hear the final version!"
No worries, Nick and Jasmine's relationship is professional -- Nick's not trying to steal Justin's girl. :-)
If you had to choose between Nick and Justin, which one would you date?
Photo: Courtesy of Katelyn Mullen/Courtesy of Disney Channel