Singer Dencia will add extra year on Saturday March 22, 2014. The boss of Whitenicious is bringing all her friends together in Coko Bar, London as she celebrates tomorrow. Dencia is already preparing a short speech for audience, as she stated: "Trying to record a drop for my birthday March 22nd at coko bar n I kept forgetting what to say n saying dumb shit that had me cracking up lol.."