Miley Cyrus and ex-boyfriend Nick Jonas are set to duet for an all-star charity record.
The pair is taking part in a record which will encourage kids to be kinder towards each other. The track, Pass It On, will also feature Joe and Kevin.
Miley recently talked about her current relationship with Nick, "We don't hate each other. We really love each other. He's really cool, and I'm happy we've been able to stay friends. Everyone thinks that me and the Jonas Brothers have this big feud going on, and me and Nick are really close friends now. We talk all the time and he's one of my best friends."