John Cena and Wilma Flinstone having a fling?

John Cena is replacing Fred Flinstone? Say it isn't so! For the first time ever Fred is getting kicked off the Fruity Pebbles cereal box and being replaced with wrestler John Cena.

But, don't worry it's only for a limited time and actually part of a stunt by the WWE and Post.

But it does make you ask a couple of questions? Is John Cena the real dad of Bam Bam, OR are John Cena and Wilma Flinstone having a fling. As Wilma would say 'Poor Fred!" LOL