pbr Model Jesus Luz DJ-ed at the London launch of jewellery designer Thomas Sabo's latest collection.br ppbr Beth Ditto of Gossip performed a solo set, and Coco Sumner - daughter of Sting - played live with her band I Blame Coco.br ppbr Brazilian model Jesus turned up without Madonna, and took to the decks to entertain party-goers.br ppbr The 23-year-old is believed to have been dating Madonna on and off since they met in 2008.br ppbr He finished his set with a Madonna track and said: "I play it because it's good music.