Boombox is reporting that the Head man of Cashman Records, Birdman is taking his winning from a bet he made on this past Superbowl, and now is  trying to double that money by placing a 2 million dollar bet on the Miami Heat to win the NBA finals against the Dallas Mavericks.  Birdman Tweeted June 1st, that he was putting up 2 million dollars, although it is not known who Birdman is betting against.  Get more info at BOOMBOX.com