Mogul Simon Cowel’s Incredible Weight Loss…For His Young Son |

He shocked the nation after he stopped Vinnie Jones from leaving the competition in a bid to save Kevin McHale. 

And Simon Cowell seemed to be in good spirits despite his controversial decision, as he left the X Factor: Celebrity filming with a big smile on his face.

The music mogul, 60, showed off his incredible weight loss as a result of his new vegan lifestyle as he stepped out of the studios in London on Saturday.