Rylan Clark has compared his time on Celebrity Big Brother to spending time in "rehab".
Winning the show back in January of 2013, it's been confirmed that he'll now return to regular hosting duties on spinoff show 'Bit On The Side' this coming January.
He's warned prospective contestants to think carefully before joining the show, asking: "Do you want the experience? Are you doing it for money? Are you doing it to start a career or are you doing it to end a career? Are you confident enough in yourself as a person to be under a microscope 24 hours a day?
"In Big Brother every single inch of that house is covered. So I treated Big Brother as rehab - it was exactly what I needed.
"I was the most famous man in the country at that point; I needed to be locked up and it was either that or The Priory and I chose Big Brother! It was the best decision I have made in my life. A lot of people go in there at the end of their career. I went in there before I even had one."
The former X Factor contestant also admitted he gets annoyed when he hears people complaining about the time they spent in the house.
"If you don't enjoy it, don't do it. It is that simple because the last thing we want is to see people moaning all the time.
"For five minutes it's funny, but for weeks it's not. Don't waste that place for someone else. I would hate it if I'm watching Celebrity Big Brother and people are like, 'I don't really want to be here'. You have to be invited and if you're not invited, you're not going in. Enjoy it, you've been chosen."
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