Diddy – Dirty Money is an American musical trio, composed of R&B singers Dawn Richard and Kalenna Harper, and rapper Sean Combs. The group, formed and introduced by the latter in July 2009, refers to their billing with Combs, while the "Dirty Money" act refers solely to Richard and Harper.Sherwin, Adam (2010) "Preview: Hello, Good Morning from Diddy and his Dirty Money ", Beehivecity, May 14, 2010. Retrieved May 23, 2010.Ismael Abdu Salaam (2009) "[http://allhiphop.com/stories/news/archive/2009/07/25/21842969.aspx Diddy Forms... plus