When you think of Ja Rule, you think of prison, the Fyre Fest, and being 50 Cent's favorite whipping boy.  If you have some years on you, you might even think of him as a guy who had quite a few huge hits back in the day.

You don't really think of Ja as a ghostwriter.  But, apparently, he was quite the ghostwriter.

Ja jumped Twitter today and hinted at the big-name artists he penned bars for

I was just reminiscing about some of the artist I wrote for sheesh y’all have no idea... 🖊

— Ja Rule (@jarule) January 19, 2021

I" was just reminiscing about some of the artist I wrote for sheesh y’all have no idea...," Ja typed.

Who do you think he's talking about?