Beyond the spectacle, it was a show packed with moments that reminded fans why Gaga remains pop’s most fearless superstar ...

Emma Myers and Evie Templeton perform their "The Dead Dance" routine from the Netflix series for Gaga's fans in London.

The mother monster herself Lady Gaga has landed in London for her Mayhem tour with some surprise guests joining her on stage. Fans at the O2 were thrilled to spot some of the cast of the Netflix hit ...