Fearne Cotton has had her teeth whitened.

Radio 1 presenter Fearne Cotton has undergone a teeth whitening procedure, carried out by her dentist in London.

The Daily Mail reported the radio DJ was involved in a photoshoot earlier this week where she was able to show off her new, brighter smile.

She tweeted: “After yesterday’s teeth whitening I can’t drink coffee. I’ve not gone a day without coffee for ten years, help.”

The Radio 1 star might also like to stay away from other foods and drinks like red wine, that can also stain the teeth if she is not careful.

Elsewhere, Karen Coates, a dental adviser for the British Dental Health Foundation, recently told the Express that dental professionals provide a better teeth whitening service than over-the-counter products.

She claimed only dentists are allowed to use stronger teeth whitening solutions and it is for this reason they can produce better results.