Karl Lagerfeld's bi-annual music-meets-fashion party in Paris every season has in the past seen the likes of The Gossip and Amy Winehouse perform live to a private guest list of front-rowers.
This year Ms Lott was hand picked by Karl Lagerfeld to entertain - and for the occasion rocked not one but three Fendi looks, including a ladylike orange jacket to arrive, a full length black gown to perform and a shocking pink mini-dress for after her set.
She played to packed crowd including Katy Perry and (is he, isn't he her boyfriend?) Russell Brand, Leigh Lezark and Prince (clad head-to-toe in purple.)More