Holly Willoughby"s teeth really are this white: Oral-B toothpaste advert cleared of using TV trickery

Fake No, Holly’s teeth really are this white: Toothpaste advert cleared of using TV trickery | UPDATED: 12:10 GMT, 5 December 2012 She is known to daytime TV viewers for her perfect smile and gleaming teeth. But when Holly Willoughby appeared in a commercial for toothpaste, some viewers asked if her dazzling grin was the result of TV fakery