Dappy has teamed up with Queen's Brian May for his second solo single.

The track, titled 'Rock Star', is the second cut to be lifted from the N-Dubz rapper's first solo album No Regrets, which is due out later this year.

see the video at:

http://www.digitalspy.co.uk/music/news/a360685/dappy-queens-brian-may-debut-new-rock-star-music-video-watch.html

The accompanying music video was shot in Los Angeles last year and features Dappy living a rock star's life, while May performs a guitar solo surrounded by lights and smoke.

May agreed to work with Dappy on 'Rock Star' after confessing his love for the star's debut single 'No Regrets' last October.