What are you doing this weekend -- going to the mall, hanging with your friends? Well, Ashlee Simpson and Pete Wentz are getting married this Saturday, a source close to the couple tells Us Weekly. "Proper invites have not been sent out but instead guests have been given a save the date notice," the source says.

Here's how the weekend will go: the rehearsal dinner will be an "intimate affair" for "family and close friends only" will take place on Friday, and on Saturday, "all guests will be transported in shuttles to the wedding location," the insider snitches. Ash's peeps aren't even trying to deny it! "This is a private matter," her rep tells the mag. "There is nothing to confirm."

What would you get Ashlee and Pete as a wedding present? Tell us below!