"The Hills" is casting for Heidi and Spencer's wedding?????

Casting for a maid of honor for a "real" wedding on a "reality" show????? Awesome......
E!:
Sources close to the show tell me that producers are currently in the process of casting "key roles" for Spencer and Heidi's upcoming wedding. We're hearing that Roxy Olin (daughter of Brothers & Sisters' Ken Olin and Patricia Wettig), whom you'll remember as Jason Lewis' girlfriend on B&S, is in final talks to be "cast" as Heidi's Maid of Honor! I know! Lunacy!