Celebrity Big Brother is the show that everyone is talking about, but there's one former contestant in particular that could never go back in the house - and that's season 19's Coleen Nolan. "Oh god, yeah.
Absolutely," she said when OK! asked if she's tuning into the show. "I won't lie though, I get PTSD every time I heard the music.
I'm glad I'm not in the house. "I watch it differently now than I did before I went on because I know exactly what happens. But until you're in there you don't know what it's like, so it's hard to give advice.
But the one thing I could never have done is give up smoking in Big Brother. If you can do that show, you can do anything," the 59 year old revealed.
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