Though Jesse McCartney tweeted that he had “A Duet With Demi!”, he linked up an uploaded a Keek video of him lip syncing to Demi Lovato’s Give Your Heart A Break. The video is a mere thirty-six seconds long, but it is enough to see that at the very least Jesse is a fan of Demi’s work! Watch the video below and let us know what you think – should Jesse stick to singing his own songs? Or should he actually get a duet with Demi (totally should!)? Let us know in the comments section below!