R-Truth and John Cena once recorded a rap song together - but unfortunately, it will never see the light of day. WWE megastar John Cena is nearing retirement. The Cenation Leader is set to compete for the final time at Saturday Night's Main Event on December 13.

That’s right: Four. To put that in context, Cena made four separate appearances on WWE programming during a single week back in April. Now that’s all we have left before he gives up the wrestling game altogether.

Bollywood superstar Shah Rukh Khan recently gave a warm shoutout to WWE icon and Hollywood actor John Cena, calling him a "rockstar." During his recent #ASKSrk session, Shah Rukh, in response to a fan's comment,

The legendary career of John Cena will come to an end on the 13th of December and WWE have come up with a unique way to decide his final opponent. The 17-time world champion now has just four appearances left of his 36-date 'farewell tour', which began back in January at the debut on Raw on Netflix.