Kristen Stewart [1] is on a roll! After taking the New York Film Festival [2] by storm, the actress attended the NYC screening of American Pastoral [3] on Wednesday evening. Clad in black ripped jeans and a blazer, Kristen was her usual cool self [4] as she posed for photos on the red carpet. Her latest appearance comes just a few days after she seemingly confirmed her romance with Cara Delevingne's ex-girlfriend, St. Vincent. Over the weekend, the two were spotted holding hands while walking around the Big Apple. While Kristen has yet to publicly address the recent speculation about her relationship [5] with the singer, a source close to the pair told Us Weekly, "It's been very romantic [6]."