Cassie's longtime friend, Tiffany Red, recently opened up about what she witnessed when in Cassie and Diddy's company while they were dating. Earlier in
Tiffany Red says Diddy should be held accountable for his treatment of her friend Cassie nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.