The 2010 Sexiest Vegetarian Celebrities have been crowned — and both Olivia Wilde of "House" and Bob Harper from "The Biggest Loser" are the champions.

The two join past celebrity winners in PETA's annual awards, including Prince, Carrie Underwood, Alicia Silverstone, Chris Martin and Kellie Pickler, to name a few.

Olivia Wilde (pictured above and at right), who maintains a strict vegan diet, said she was thrilled to receive the award along with Harper. "I am really honored, and very inspired to continue living the vegan lifestyle that has been so good to my body, my animal friends, and the world we live in," she wrote on her blog. "So thank you, PETA, and thanks to all who voted for me!"

Bob Harper, also a vegan, has been credited with dispelling myths associated with the diet and exercise. "I enjoy living a plant-based diet because it makes me feel clear-headed and strong, not to mention my genetically high cholesterol dropped more than 100 points," says Harper. "That was all the motivation I needed."

For more on the winners, visit PETA.

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Michael d'Estries ( @michaeldestries ) covers science, technology, art, and the beautiful, unusual corners of our incredible world.

PETA names Sexiest Vegetarian Celebrities of 2010
'House' star Olivia Wilde and NBC's 'The Biggest Loser' trainer Bob Harper crowned winners.