Share 'BALLIN: Diddy Selling His New Jersey Mansion for $13.5 Million!'

(NY Post) Sean "Diddy" Combs is selling the swank, seven-bedroom New Jersey crib he bought for his baby mama and their kids, The Post has learned.   The hip-hop mogul's 12,000-square-foot Colonial-style home on the border of the exclusive enclaves of Alpine and Closter is slated to hit the market today for $13.5 million, the broker for the listing confirmed.   Combs paid $6 million in 2004 for th…