Jay-Z, Chris Martin, Timbaland take public train to a show at O2

Jay Z, Timbaland, and Coldplay lead singer Chris Martin surprised commuters by taking London commuter train to their gig at the 02 arena in London on Saturday night. His manager Ty Ty and Atlanta Records executive Michael Kyser were also with the group. But funny thing is that this is not the 1st time Jay z is taking public transport in recent times, although it's not a sight wee see everyday lol .. See more photos below