Kristen Stewart & Kate McKinnon Face Off In Funny New 'SNL' Promo

Kristen Stewart watches her steps while leaving a dinner event in New York City on Wednesday (October 30).

The 29-year-old actress met up with the Saturday Night Live cast for a gathering after rehearsals earlier in the day.

Kristen will be hosting the show this coming weekend.

PHOTOS: Check out the latest pics of Kristen Stewart

In a funny new promo, Kristen comes face to face with Kate McKinnon, who often portrays her on the hit sketch comedy show and they engage in a thumb war!

You can check out the promo vid below now!