Celebrity Central / Top 25 Celebs
Credit: Jamie McCarthy/Getty
Published: Friday February 07, 2014 10:00 AM EST
More from PEOPLE
See More News
4 of 624
If they don't make it a double wedding, newly engaged Ashlee can repay big sis Jessica, who served as her maid of honor at her 2008 nuptials to Pete Wentz.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.