Joe Jonas: “With Demi Lovato, it’s been friendly”

Aug. 18, 2010 - New York, New York, U.S. - DEMI LOVATO and JOE JONAS arriving at the world premiere of the Disney Channel's ''Camp Rock 2: The Final Jam'' at Lincoln Center's Alice Tully Hall in New York City on 08-18-2010.  2010..K66143HMc. © Red Carpet Pictures

Joe Jonas has denied any drama between himself and ex girlfriend Demi Lovato.

Recent reports had suggested that Joe may have been part of the reason why Demi pulled out of their tour to seek treatment in rehab for “emotional issues”.

However in a new interview with InStyle, the Camp Rock star said: “With Demi, it’s been friendly. There hasn’t been any drama.”

“I’ve been able to meet some really nice girls and some not-so-nice girls. I always try to be cool and still be friends, but sometimes it’s better not to.” he added

A report recently suggested that Demi confronted Joe’s current girlfriend Ashley Greene.

US Weekly spoke to a source who said, “Having Ashley around all the time drove Demi crazy. At one of the shows Demi got in Ashley’s face and went nuts.”

Demi apparently had “tantrums” over the fact that she couldn’t win Joe Jonas back.