Teen sensations the Jonas Brothers fulfilled the dreams of their fans by forming a fantasy super-group with British pop rockers McFly on stage in London.
The trio performed at the British capital's Wembley Arena on Monday night (15Jun09) and sent the crowd into a frenzy by stopping their set to to play the opening lines of MCFly's hit track Star Girl.
And their fans went wild when the U.K. rockers appeared at the back of the stage to join the Jonas brothers in performing the song.