The night before their big day, Ashlee Simpson and Pete Wentz were at maid of honor Jessica Simpson’s house, celebrating their upcoming wedding with an intimate, traditional rehearsal dinner.

Pete’s father, also Pete, and his mother Dale flew in from Chicago earlier in the week to host the dinner, where only close family and friends were invited to attend. Simpson’s Beverly Hills home was decorated for the event, with candle-lit tables littering the back yard and trees covered in little white fairy lights.

Pregnant Ashlee and her Fallout Boy rocker beau will wed on Saturday at her parent’s house in Encino, California, beneath a large white tent adorned with red curtains. Sister Jessica will bring ex-boyfriend Tony Romo as her date to the event.

[Source]