Ben Kingsley's Olsen kiss

14-08-2007 19:00

Sir Ben Kingsley enjoys a "full on make-out session" with Mary-Kate Olsen in his new movie.The 63-year-old 'Sexy Beast' star - who plays a psychiatrist who gives a drug dealer therapy in exchange for marijuana in Jonathan Levine's new movie 'The Wackness' - has to passionately kiss the 21-year-old actress, who is young enough to be his daughter, in the steamy scene.A source told the New York Post newspaper: "It was a full on make-out session. They locked lips for ages. It was quite cringe-worthy to watch." The scene was shot at New York's Greenpoint bar.Mary-Kate - one half of teen brand phenomenon 'The Wholesome Olsens' with identical twin Ashley - is embarking on a solo acting career. She had a small speaking part in 'Factory Girl' earlier this year but it was cut to a walk on part.She has also landed a lead role in US TV show 'Weeds'.Mary-Kate will play Tara, a God-fearing girl who becomes the love interest of Silas, played by Hunter Parrish.