Kristen Stewart rocked flats for her interview on The Tonight Show With Jay Leno that aired on Friday evening. She assured Jay and the audience her choice of footwear wasn't because she wanted to get out of wearing heel. Kristen apparently suffered yet another injury while filming her Breaking Dawn Part 2 reshoots in Vancouver this week. The "puncture wound" came while capturing even more of Bella's first hunt as a vampire, which Kristen says will be awesome when the movie hits theaters in November. Now she's switching gears to promoting Snow White and the Huntsman and she'll be heading to London next week for the junket — where she'll meet our lucky I'm a Huge Fan winner! — and premiere. First up, however, she's rumored to be making a stop off at the Met Gala in NYC on Monday.