By Zorianna Kit LOS ANGELES, Jan 14 (Reuters) - Ben Affleck is storming through the Hollywood awards season with his movie "Argo," and no-one could be happier than his old friend Matt Damon. "Argo," which Affleck directed, produced and stars in, won best drama movie and best director awards at both the Golden Globes on Sunday and the Critics Choice last week. It is also nominated for seven Oscars.