After plenty of bad press and a couple run-ins with the law, Justin Bieber has been focused on reshaping his image lately. It?s one of the reasons that he subjected himself to Comedy Central?s roast this week , and it?s a shift that will be evident in his music. Bieber recently told USA Today, "My whole direction has changed. I want to tell my story, but I also want to give people hope.? He revealed he'll be working with Kanye West and Rick Rubin on his new album.