50 Cent is one of the greatest trolls in the history of the World Wide Web.

Perhaps his greatest troll move was when he bought up 200 tickets in the front of a Ja Rule concert, ensuring Ja would play to a mostly empty house.

During his appearance on Watch What Happens Live With Andy Cohen Fif gave a simple explanation for why he did that.

"I just happened to see them on [Groupon], it was like, 'They was so cheap I might as well just buy them,' Fif explained.

He was then asked if Ja got in touch with him after he pulled that stunt.

"Nah they don't call me after that."

As a follow-up question, Fif was asked how his relationship is with The Game.

"We cool," he said.

Watch 50 below: