American Idol, The Voice and X Factor winners all competing together in one competition, I've thought about the scenario a few times, and apparently so has Simon Cowell of the X Factor!

Simon Cowell tweeted last week:

Maybe the winner of [The X Factor] this yr should compete with winner of The Voice & Idol in a super final. Just a thought. I'd be up for it."

You'd be pitting the winner of each of the singing shows together to compete for the super title! I think it would be interesting because there has been some good talent produced from each of the shows, but why not find out which one America thinks is the best?

American Idol's producer, Nigel Lythgoe, took a playful stab at Simon with a reply via his Twitter account:

@simoncowell suggests the IDOL winner should take on the voice and x-factor winners. The problem is the Idol winner will be a star by then."

So if the show were to be put together now and featured the current winners, who do you think would win?