: R&B singer Cassie has been through A LOT in the last 5 years with her on-again off-again BF Diddy . . . but she's now got him to take a step that FEW WOMEN EVER HAVE . . . he's now calling Cassie his "girlfriend."
Cassie now ebters an ELITE group of women . . . while Diddy has dated THOUSANDS of women - only Kim Porter, Misa Hylton and Jennifer Lopez made it to "girlfriend" status. Congrats Cass . . .