Pop music icon, Joan Jett gives UFC bantamweight champion Ronda Rousey her blessing for using her music to walkout.
BJPENN.COM is your premier source for all MMA News. We serve you with the latest breaking news, exclusive fighter interviews, videos and more. It is also the home of 2X UFC Hall of Fame Champion. BJ "The Prodigy" Penn. After a decade of on-line operation BJP has evolved into the most reliable destination for all of your MMA needs.