He knows me better than I know myself, and I know him better than he knows himself." PHOTOS: What happened to these young couples?She's not saying it didn't happen, but former Disney child star Demi Lovato just can't remember smoking marijuana with pop star Joe Jonas and Miley Cyrus when they were teens, let alone pressuring him to do it.It was my choice to breakup, but I love her as a friend. I will continue to be her friend and be there for her." The split was first reported by Access Hollywood.(Jonas ended at least once relationship via phone: back in November 2008, Jonas' ex Taylor Swift admitted he dumped her during a "27 second" phone call a month before.) Lovato, 17, met Jonas, 20, in 2007 on the set of Disney channel series .Ex-Jonas Brothers member Joe Jonas has spoken out about his past romances by explaining his short relationship with Demi Lovato.
Things didn't work out but we'll remain friends." PHOTOS: Remember these Hollywood breakups?
He explained the relationship, saying: "One relationship that meant a lot to fans was the one I had with Demi Lovato, who I've known for years.
We had been friends forever, we were both Disney kids - we eventually dated for a month."Related: Former Disney Star Dylan Sprouse Criticises Joe Jonas For Tell-All Article He continued to say: "I really got to know her and got to see the ins and outs of what she was struggling with, like drug abuse.
I felt like I needed to take care of her, but at the same time I was living a lie, because I wasn't happy but felt like I had to stay in it for her, because she needed help.
I couldn't express any of that, of course, because I had a brand to protect. Things kept building up, and Demi ended up punching a girl in the face on a plane, because she thought the girl was blaming her for something.