Popsugar Celebrity Nostalgia Demi Lovato and Joe Jonas Pictures How Demi Lovato and Joe Jonas Went From Friends to Lovers and Back Again August 19, 2017 by Kelsie Gibson View On One Page Photo 8 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 May 2010 The two coupled up for the White House Correspondents' Dinner (they ended up splitting later that month). Previous Next Start Slideshow Demi LovatoJoe JonasNostalgiaCelebrity Friendships