VIDEO: Simon Cowell sings on the X Factor!!

Those who can't sing, judge, apparently. And those without eardrums made of steel shouldn't watch this video...LOL!  

 
We're not sure what's more surprising: that Simon Cowell can't sing at all. Or that we've never seen him attempt it before.
But thanks to Demi Lovato, Kelly Rowland and a lovely gentleman called Russ Pouliot, that's all changed.
After Russ - who described himself as a modern day Frank Sinatra - sang an Elvis song to the judges, Demi Lovato made a striking observation.
"I feel like, had you had a British accent, you would sound like Simon if he sang!" she joked.
"I would, I've just got a bit of a sore throat today," the music mogul says, making his apologies as the producers start the music up again.
Apologies which Kelly promptly ignores.
Thrusting the microphone into his face and almost headlocking him in the process, she doesn't really give the high-waisted-one much of an option.
"I-i-i-i-i-i-i-iiiiii caa-a-a-a-a-a-n't h-el-el-el-el-el-el-puhhh faw-aw-aw-aw-aw-ll-e-e-e-e-e-e-e-e-e-ng in l-uh-uh-uh-uh-uh-uh-uh-ve w-e-e-e-e-e-e-e-th you-ou-ou-ou-ou-ou-ou-ou-ou," he warbles.     

Of course, this isn't actually the first time Simon Cowell has sung on the X Factor... just have a gander at this video from three years ago:

            
We're just hoping that somebody shows this video to Simon's baby when it grows up.

#mirror.co.uk