Showing off her sexy style, Heidi Klum** was spotted at the 10th anniversary party for her hit show "Project Runway" in New York City on Tuesday night (July 17).

The 39-year-old host rocked a simple black dress that showed off her amazing legs as she posed for pictures at the High Line park, which was transformed into a virtual runway for the event.

The former Victoria's Secret model took to Twitter to share, "Celebrating our 10th Season of @ProjectRunway!!" along with a photo of herself at the celebration.

In related news, Miss Klum made an appearance on "Late Night with Jimmy Fallon**" and it sounds like she had some fun.

The show tweeted a teaser of what to expect on the night's episode sharing, "Our pal @HeidiKlum is amazing on the show tonight and is our first brave participant in "Dance Charades". Not to be missed! ‪#latenight"

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