[Shane Barbi] doll Shane is even married to Ken - actor Ken Wahl - who, in another dysfunctional twist, is a recovering alcoholic.

For one thing, these Barbi twins have been featured on two Playboy covers, both sellouts, and have three cheesecake calendars that have sold like hot cakes - probably because they featured multiple pictures of the twins busting out of thong bikinis that barely cover their behinds.

-OLDER & WISER: The Barbi twins have been featured on two Playboy covers, both sellouts. They recently turned down a chance for a third because they worried it would alienate women. Greg Goman -DOLL HOUSE: Shane Barbi shares a Malibu home with her sister and is married to Ken - former TV actor Ken Wahl. Greg Goman