demi lovato joe jonas Joe Jonas and Demi Lovato go splitsville; still plan on touring together this summerJoe Jonas is a single man once more.

The Jonas Brothers’ front man, 20, and his girlfriend Demi Lovato, 17, have ended their relationship, a source tells People.

]]>car he just bought her for her May 15 prom. We first learned the Disney duo were an item back in March. They met on the set of “Camp Rock” in 2007, and Lovato toured with the JoBros in 2008. The breakup reportedly won’t stop them from going on tour together again this summer, which has been in the works for a while now. The tour kicks off July 27 in Dallas. Follow Zap2it, Zap2itChristine on Twitter and Zap2it on Facebook for the latest TV, movie and celebrity news. Photo credit: Getty Images