Jay-Z performs onstage with Chris Martin and Gwyneth Paltrow
Via: NME So, was yesterday Cam'ron's birthday or something? Because he sure got exactly what he wanted. While performing in front of a sold-out Royal Albert Hall, Jay-Z invited both Coldplay's Chris Martin, and his wife Gwyneth Paltrow onstage to perform a few songs with him. Martin sang on "Dead Presidents ll" and "Heart Of The City (Ain't No Love)." Gwynnie performed backing vocals on a couple of tracks. My theory is that Jay-Z is slowly mutating into Diddy. Soon, he'll be sporting a mohawk, and telling people to "Vote or Die."