Kristen Bell is "really excited" about becoming the new face of Neutrogena.

The 'Burlesque' actress - who has signed a deal with the cosmetics firm and is reported to have already shot a new campaign for the Neutrogena Naturals line - revealed she has been a huge fan of the brand for a long time.

Kristen told People: "I am really excited to be the new face of Neutrogena Naturals because I trust [the brand] so much already. I strive to live a healthy lifestyle, be able to represent a line that I actually use and like to incorporate into my daily routine is ideal."

The 30-year-old blonde beauty will join an impressive list of Neutrogena ambassadors including Jennifer Garner, Vanessa Hudgens, Hayden Panettiere, Gabrielle Union and Emma Roberts.

Kristen - who has been a vegetarian for almost 20 years - has previously revealed her secret to staying fit is fresh mint.

She explained: "Now that I have all this fresh mint growing in my garden, I make mint lemonade slushies. I start by squeezing fresh lemon juice into a blender, then add chopped mint, a little agave nectar to neutralize the sour, and a lot of ice. Delicious, healthy, and refreshing!"