Even though they're, like, totally dunzo, Jessica Simpson and Tony Romo may be reuniting for Jess's sister Ashlee Simpson's shotgun wedding to Fall Out Boy bassist Pete Wentz this weekend. According to Us Weekly, Jessica's father Joe Simpson "has called Tony and asked him to come to show support for the wedding" after Tony didn't show up for Pete's bachelor dinner at L.A. eatery Mr. Chow.