It's been a big week for Lindsey Vonn.

The sexy skier was named Yahoo's top-searched Olympian (especially impressive given this year is a Summer Games, not Winter) and celebrated her "Sweet 16" last night at the Elevate Lounge in Los Angeles.

"Sweet 16" doesn't represent her age (she's 27), it's the number of career World Cup Crystal Globes Lindsey's accumulated over her career.

Normally, Lindsey's covered head-to-toe in ski gear. For the Red Bull "Sweet 16" party, she donned a sexy little black dress by Guess by Marciano. Guests included Lindsey's younger sister Karin Kildow (who turned heads in a blue bandage dress), Ryan Sheckler, Louie Vito and Kris Humphries, of all people!

Check out the party pics below:


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