With help from papa Joe, Ashlee Simpson and fiance Pete Wentz officially wrapped up their shotgun nuptials this weekend in Los Angeles.

The two musicians, who have been dating since late 2006, announced their engagement just over a month ago. Since that time, numerous sites have reported that the new couple is expecting. Even though no official pregnancy rumors have been confirmed, the wedding’s timing does seem quite suspect.

While I’m sure this is not how Joe Simpson planned on becoming grandfather, he apparently approved the pairing; the patriarch was the officiant for the non-denominational ceremony.

And while Ashlee’s wedding day should have been the focus this Saturday, her sister may have possibly stolen the media spotlight. Although its believed Jessica Simpson is now once again single, Tony Romo was nice enough to escort her to the event. I guess we’ll just have to wait and see when their honeymoon period ends.