It looks like Jay Z is making a habit of taking public transportation to his shows, and this time he brought a few friends along. He hopped on the Tube in London with Timbaland, Chris Martin (of Coldplay), Ty Ty, and the rest of his entourage to make it to the O2 Arena for a Magna Carta World Tour concert, a trip that Rihanna also made back in 2011 during her LOUD tour.

Back in October, Jay took the subway from Canal Street in Manhattan to Barclays Center in Brooklyn for his final show and made a friend along the way. Obviously Hova wouldn't take these risks without sufficient protection, but we wonder how long he can do this before some lunatic fan causes trouble for him and for the safety of the other passengers.

RELATED: Video: Jay-Z Takes the Subway to Barclays Center 
RELATED: Watch Rihanna Ride The Subway To Her London Show   

[via TheLineofBestFit]