The word on the street is that Diddy has finally decided that he wants to be a one woman man.  He is reportedly preparing to pop the big question to his on and off long time girlfriend/baby mama, Kim Porter. 

According to people close to Diddy's camp, he has already broken off his relationship with Cassie and has given her the boot from his home.  Reportedly, Diddy has purchased a 12 carat diamond ring in hopes of proposing to Kim Porter in 2010.

There is no official word as to when Diddy plans to pop the big question so we will just have to wait and see.

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