The citizens of Great Britain may still be waiting for the Royal baby to be born, but at least many were treated to quite the performance last night in the meantime.

Justin Timberlake and Jay-Z took to the main stage for day three of the Yahoo! Wireless Festival at Queen Elizabeth Olympic Park in London - and debuted "Holy Grail" for the very first time in concert.

Posted in: Jay Z

Justin Timberlake Biography

Timbielake
What a career Justin Timberlake has amassed - both musically and concerning some of the ladies he has tanged. He's a former *NSync star,... More »
Born
Full Name
Justin Timberlake