ET's Red Carpet Smile Giveaway

Ever wonder how the stars manage to have the brightest red-carpet smiles? Well, the secret is out: It all starts with Philips Sonicare.

Kim Kardashian and Kanye West had plenty of reasons to smile in May when they tied the knot in the ultimate European wedding, and you know that their smiles were a top priority. On the Cannes red carpet, stars ranging from Blake Lively and Ryan Reynolds to Cate Blanchett and America Ferrera flashed their pearly whites for the paparazzi.

Now, ET is giving away the ultimate Philips Sonicare package so you can manage your teeth like the stars manage their careers – with success! Gabrielle Union swears by Philips Sonicare DiamondClean to keep her smile healthy and white.

ET's Red Carpet Smile Giveaway package includes Gabrielle's favorite, Philips Sonicare DiamondClean, Philips Sonicare DiamondClean Black Edition, Philips Sonicare AirFloss, Philips Sonicare For Kids and a Philips Zoom Pen. For more information, go to Sonicare.com.

CLICK HERE TO ENTER ET's Red Carpet Smile Giveaway.

CLICK HERE FOR THE OFFICIAL RULES of ET's Red Carpet Smile Giveaway.

NO PURCHASE NECESSARY. Open to US residents 18 and older. Entries must be received by June 15, 2014 at 11:59pm PT to be eligible.