Actor Ioan Gruffudd wears a head brace to bed because he teeth are so bad.
The Fantastic Four actor is so desperate for a Hollywood grin that he wears a special tooth retainer to straighten out his smile while he sleeps.
He says, "I wear an orthodontic retainer in bed at night. But I'm not embarrassed about it. I realised a while ago that acting is a business and my livelihood."