It just doesn't end with "Grey's Anatomy" star Isaiah Washington, who has formally apologized for using the word "faggot" in the Golden Globes press room Monday night. "I apologize to T.R., my colleagues, the fans of the show and especially the lesbian and gay community for using a word that is unacceptable in any context or circumstance," he said in a statement sent to The Showbuzz. Washington opened old wounds backstage at the Golden Globes when he answered a question about the October on-set argument where he allegedly referred to co-star T.R. Knight using a gay slur. "No, I did not call T.R. a 'faggot,'" Washington told reporters. "It never happened." Washington and the cast of the show were in the press room to celebrate their Golden Globe win for best drama series.