Lady Gaga launched the sold-out UK/Europe leg of her MAYHEM Ball tour with the first of four nights at The O2 in London. The show featured a surprise appearance from WEDNESDAY stars Emma Myers and ...

Five things we learnt at Lady Gaga’s Mayhem Ball at London’s O2 Arena - Beyond the spectacle, it was a show packed with ...

During Poker Face, the two sides face each other on a giant chess board; as Gaga is confronted by a doppelgänger dressed head ...