Kristen Stewart Videos: Jay Leno Show: In the clip above, Kristen Stewart talks about dressing up as a "full-on Dracula" for four Halloweens in a row while talking with Jay Leno on The Tonight Show, which will be aired tonight. Stewart is currently promoting the upcoming release of Jake Scott's Welcome to the Rileys, which was screened at Sundance earlier this year. In this psychological family drama, Stewart plays a foul-mouthed pole dancer/sex worker who is "adopted" by married couple James Gandolfini and Melissa Leo. Welcome to the Rileys opens in New York, Los Angeles, and Boston on Oct. 29.