Kanye West's skirt steals 12-12-12 Sandy show

The 12-12-12 concert was filled with big names and fabulous performances.

But the one thing that really set Twitter on fire?

Kanye West's skirt.

His girlfriend, Kim Kardashian, tweeted, "Awwwwwwww I'm so excited right now!!!!! He looks so cute!!" (We have to assume she was talking about Kanye.)

But other commenters weren't so into his leather-look kilt-like outfit.

Among the wisecracks:

- "Kanye must have swapped suitcases with Kim Kardashian."

- "'Wear this black trash bag as a skirt. Then, just kinda run around the stage scaring white people' - Kanye West's manager before the show"

- "Maybe a new item from the Kardashian collection?"

- "Kanye West looks like the episode when Steve Urkel became a cheerleader!!!!"

But some liked it: "I love that @kanyewest went from pink popped collars to leggings and kilts in 10 years and he's still on top of the game," wrote one fan.

And, of course, within minutes of taking the stage, Kanye's Skirt had its own Twitter page. The skirt noted that "Sir Paul (McCartney) is wearing mom jeans."