Ashlee, Pete to Wed on Saturday

(andPOP) - Us Magazine claims that pop stars Ashlee Simpson and Pete Wentz will be marrying this Saturday.

The couple only recently announced their engagement in April, and have been battling baby rumours.

According to the mag's source, "all guests will be transported in shuttles to the wedding location," which currently remains a secret.

Simpson and Wentz are determined to keep their wedding a private affair. They only have their guests save the date cards, instead of official invitations.

The source also said that the rehearsal dinner, to take place on Friday, will include only family and close friends.