W Hotels threw a celeb packed party last night in London as fabulous names from the world of fashion rubbed shoulders with musical legends. Kate Moss took to the mic whilst rock legends Mick Jones and Roger Daltrey performed. Meanwhile, Alexa Chung was DJing in denim cut-offs. Other guests at the party included Boy George, Linzi Stoppard, Alice Dellal and Jade Jagger. Click through to see photos from the party.