Hip-hop mogul Diddy and R&B songbird Cassie have been pretty hush about most monumentals surrounding their decade-long romance. Their heartbreaking split came as a jaw-dropping shocker, but the reps from both camps have stated the decision was mutual and they'll remain friends. 

The "Me & U" singer met Diddy through her former hit-making producer Ryan Leslie, whom she was rumored to be dating around the same time as her then-budding courtship with the Bad Boy legend. For years, the ex-lovers kept things very coy in the public eye, but subtle hints allowed the public to piece the puzzle together for themselves.