Peter Andre is planning to go on the caveman diet to help shed some weight.
The Behind Closed Doors hitmaker overindulged during the festive season and so is planning on beginning a strict eating regime when he gets back from a skiing holiday.
"I've really over-indulged over Christmas, but everyone does that, don't they? I've probably put on a couple of kilos, so I'm going to start the caveman diet as soon as I get back to the UK. It basically involves eating just steak, nuts and vegetables for a couple of weeks!"
Andre - who has recently been on a sunshine break to Dubai with children Junior, six, and four-year-old Princess - has pledged to be more spontaneous this year and is enjoying his last-minute trip to Switzerland.
"I'm writing from the Swiss Alps this week as I've come here for a few days with my brothers Mike and Chris and my friend Nick. It's absolutely stunning and we're having a ball.
"After my holiday in the sun with the kids, I fancied a few days skiing, so I just got on the phone and booked something last minute.
"I've decided 2012 is all about spontaneity," he added in his latest column for new! Magazine.