NEW YORK - JANUARY 30: Jimmy Fallon (L) and Sienna Miller (R) attend a dinner for "Factory Girl" hosted by The Cinema Society and Calvin Klein at the Gramercy Park Hotel on January 30, 2007 in New York City. (Photo by Andrew H. Walker/Getty Images)
NEW YORK - JANUARY 30: Jimmy Fallon (L) and Sienna Miller (R) attend a dinner for "Factory Girl" hosted by The Cinema Society and Calvin Klein at the Gramercy Park Hotel on January 30, 2007 in New York City. (Photo by Andrew H. Walker/Getty Images)