Kim Kardashian West, Kanye West, and Madonna Toast Mert and Marcus in London

It might be Fashion Week in Milan, but London is still on fire. After an epic performance onstage that ended with her taking a tumble, Madonna quickly reclaimed her throne as queen of pop at photographers Mert Alas and**Marcus Piggott’**s party in her honor. The event took place at private club Annabel’s and brought out a festive, motley crew of fashion, music, and art. Kim Kardashian West andRita Ora both arrived in similar blush, form-fitting dresses from Atsuko Kudo but that didn’t deter either of them from boogying down. Joining them in the celebration were Kanye West, Noel Gallagher, and Nick Jonas who mingled with designers Dean and Dan Caten, Richard Nicoll, Marios Schwab, and Misha Nonoo. As the evening progressed, everyone took to the dance floor including it Brits Chloe Green and Nick Grimshaw, proving that the London set truly keeps the party alive.