CHRIS MARTIN and JAY-Z

The singer and his wife Gwyneth Paltrow are good friends with Jay-Z, and the musical males have previously teamed up to work on the song Beach Chair, from the 99 Problems star’s 2006 album Kingdom Come.

Now Jay-Z, real name Shawn Carter, is to return the guest appearance for the British rockers.

In a statement on the group’s official website, they say: “In the spirit of trying to do things a bit differently and keep everything fresh, we are going to do a few musical moves that we have not previously attempted.

“Firstly, in a few weeks we are going to release a version of Lost! which has a guest appearance on it in the form of Jay-Z.”

Lost! features on Coldplay’s latest album Viva La Vida Or Death And All His Friends.

Source: WENN