Welcome home, Ja!
What better way to stage a comeback, Ja?
Doing the time of his life.
Plus, see a male fan kiss Kid Cudi on the lips.
So long as they don't cast Ja Rule as the Wiz, we're totally fine with this.
He's much more mature than Mariah, who left her dog poop in front of Cavalli. Learn which other celebs can act like grown-ups in today's gossip roundup!