If the feds are successful in their attempt to bring Diddy down for sex trafficking, it can be said that Cassie was the catalyst.

She dated him from 2007 to 2018 and sued him for rape, abuse and other alleged crimes last year. Diddy then settled with her one day after the suit was filed. 

Now, TMZ says that Cassie has been working with the feds for several weeks, even before Diddy's homes were raided. 

Of course, 50 Cent was all over the news and used it to taunt Diddy. The G-Unit rapper has commented almost daily on the investigation, and he seems to be enjoying himself.

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"👀oh yeah, it’s not looking good for the Diddler. 😆 LOL," wrote 50 on Instagram.

The way it seems, he holds a grudge against Diddy for dating his baby's mother Daphne Joy but who knows?