Alicia Keys + George Michael + Mark Ronson + Tinie Tempah + Boy George + Paloma

As the co-founder and global ambassador of the Keep A Child Alive charity, which helps families in India and Africa who are affected by HIV/AIDS, Keys has been hosting the prestigious Black Ball for four years and inviting a star-studded host of guests to perform in order to raise money for the charity. This year sees production wunderkind Mark Ronson co-hosting and performing alongside Keys, charming grime-dance popster TT and more that have yet to be announced. Comedian Eddie Kadi will lead the live auction, while cocktails and dinner get underway.