Sean "Puff Daddy" Combs is set to put on one of the biggest celebrations of the year. Come May 20, the hip hop mogul will reunite his Bad Boy family for one night only to celebrate the late B.I.G.'s 44th birthday. The event will take place at the Barclays Center in Brooklyn, NY and the lineup will feature Lil Kim, Faith Evans, French Montana, The Lox, Ma$e, 112, Total, and Marion Winans as well as special guests Mary J Blige and Jay-Z. Tickets go on sale this Saturday, April 2nd at LiveNation.