Jay Z, Chris Martin, Timbaland take subway to concert

LONDON, Oct. 14 (UPI) -- Famed musicians Jay Z, Chris Martin and Timbaland shocked fans when they took the train to a London concert during the weekend, UsMagazine.com said.

"Jay, Chris Martin, CC Sabathia, Robinson Cano and about 15 others took the tube to the show," a source told the magazine. "Fans went nuts on the train and in the walk to the O2 Arena."

"[Jay Z] got on the same carriage as us at Waterloo station," a witness told UsMagazine.com. "It was the Jubilee Line."

Jay Z headlined the Saturday show, which featured guest appearances by Martin and Timbaland.