Emily Blunt stars in Looper, and since her costar Joseph Gordon-Levitt had to don prosthetics and makeup to resemble Bruce Willis, I had to ask about her reaction to the actor's altered visage when I chatted with her. She spilled about that, along with how much she loves costar Willis, and how she learned to chop wood for her "tough cookie" role. Watch her interview before Looper hits theaters this weekend.">