Kim Kardashian Heidi KlumThey are all glammed up and ready to go on the set of 'Project Runway' in New York City.

The Lifetime series held an outdoor fashion show in Battery Park earlier today, and welcomed celebrity guest judge, Kim Kardashian. The show's regular judges, Heidi Klum, Michael Kors and Nina Garcia were looking fabulous as they filmed scenes for the ninth season of the design show.

It was announced earlier this month that Kardashian would take a break from her busy wedding planning and reality star schedule to make an appearance on the show. Earlier today she tweeted, "Fashion fun today on Project runway with @HeidiKlum @MichaelKors @NinaGarcia!"

It's no secret that 'Project Runway' star Tim Gunn doesn't have much love for Kim or her sisters. During New York Fashion Week 2010 he commented, "I just think the Kardashians have an absence of taste and I don't think that that should be perpetuated. I'm sorry I'm sounding like an old farty snob, but it bothers me."

Maybe Kim's won him over during her celebrity guess spot? Only time will tell.