Cristina is on her ipod when Burke appears from his morning jog. He answers her cellphone that was ringing because she couldn’t hear it. This phone call brought a strain on their relationship because it revealed a secret. At the hospital, Meredith is on a patient’s file when she was greeted by a good looking man and starts flirting with her. Derek comes and punches this good looking man on the face which turns out to be Mark Sloan. Mark came over to convice Addison that her marriage is over and that she should come back with him.The best plastic surgeon in New York, Mark stitches up his own face while the interns give him a new name: McSteamy.