Coldplay have released an updated music video for recent single 'Lost', which features US rapper Jay-Z.

Jay-Z, who raps over one of the choruses in 'Lost+', has been digitally added to the original video for the song.

The video was shot during the band's performance at the Chicago United Centre in the summer.

As previously reported, 'Lost+' features on Coldplay's forthcoming 'Prospekt March EP', which is released next week.

The EP includes six new songs lifted from the recording sessions for Coldplay's number one album 'Viva La Vida or Death and All His Friends'.

(by Jason Gregory )