Lady Gaga pulled out all of the stops to kick off her four-night residency at the O2 Arena. Not only did the 39-year-old ...

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

Five things we learnt at Lady Gaga’s Mayhem Ball at London’s O2 Arena - Beyond the spectacle, it was a show packed with moments that reminded fans why Gaga remains pop’s most fearless superstar ...

Fans of Lady Gaga have raised safety concerns at the O2 Arena after huge crowds of people congregated by a single entrance ahead of the star's first London performance ...

From the set list to resale tickets and prices, find out everything you need to know about Lady Gaga's Mayhem Ball here.

With a number of bars and stalls inside the venue, there's a variety of food and drink options available at Co-op Live. Pies ...

On the opening night in London, Gaga's Mayhem Ball - a gothic, operatic pop-theatre extravaganza - was proof she's a pop ...