Kristen Stewart Attend the MET Gala May 7th

@courtjustice#METBall Update: Look out for Jessica Alba, Kate Upton, Azealia Banks, Kristen Stewart and Heidi Klum on Monday night. #Fancy #METGala.

Kimmel is being taped -- that's how it's possible for a Kristen Stewart MET Ball appearance.

The MET Gala Red Carpet Live. May 7th 6:30 EST at Amazon.com/Fashion
And follow @MetMuseum on Twitter

Source