Thursday May 15th: Peter Wentz was enjoying a party with the boys as in his dad a few friends and soon to be father-in-law Joe Simpson at Mr. Chow. Pete joked with paps that he just got married and that Jessica is mad about his mustache. Joe Simpson was also in a good mood and told the paparazzi that they weren’t invited to the wedding but he knew they would be there anyways…He is certainly right.