The 38-year-old singer has to work out a lot to stay in shape because he loves indulging in his favourite foods, which are often high in fat and calories.
He said: "I'm happiest when I've done a good day's work and I'm chilling at home, pigging out on my favourite food and watching a movie.
"I pig out all the time ' if you looked up the definition of a pig in the dictionary, there'd be a picture of me next to it. That's why I train so much."
The 'Behind Closed Doors' hitmaker ' whose ex-wife is Katie Price - is a particular fan of sweet treats and thinks he could break records with his love of sugary snacks.
He added to Reveal magazine: "My secret talent is eating seven Jaffa Cakes at once. Lots of people say it's impossible because you get a dry mouth but I'm up to seven.
"On the TV show 'Man Versus Food', they reckon you can only eat seven Krispy Kreme doughnuts in one sitting, but I think I could do 20 or 25, easy."
'Like' our Award Winning facebook page and be entered into a draw to win 1000 CDs including rare, signed and promotional copies here!