Diddy's ex Cassie is allegedly cooperating with federal investigation into mogul after sexual assault lawsuit

Diddy's ex Cassie is allegedly cooperating with federal investigation into mogul after sexual assault lawsuit - and other women who sued him are also talking - Cassie, 37, has reportedly been working with federal authorities for weeks - Her testimony may have helped investigators get search warrants for home raids - Other women who have accused Diddy are reportedly talking to investigators Diddy's ex Cassie and multiple other women who have sued him for sexual assault in recent months are …