Open Marriages: Hollywood’s Worst Kept Secret?
Hugh Hefner and Crystal Hefner

Throughout his playboy role as the most successful bachelor in the world, Hugh has always been willing to share. With Kendra, Holly, and the rest of the bunnies, it’s clear that at his age Hugh cannot perform like he used to, so he has never been opposed to letting the beautiful bunnies do their thing.
Now married to 29-year-old bunny Crystal, Hugh has finally reached as far as the double digits go and there is no way he is satisfying her the way she needs. We can only assume Crystal attempts to remain as loyal as she can to her sugar daddy, but that can only go so far.
Larry King and Shawn Southwick

Well for Larry, the 6th time is a charm apparently as his current wife Shawn wants the same thing he does: an open marriage. With both parties in the relationship understanding the concept behind the marital freedom, it seems as though they are really making it work.
When one wants to sleep with someone else, they simply just tell each other and allow the act to take place. And judging from the looks of bombshell Shawn, she is most likely approached more often than Larry. This was all reported by King’s ex-wife Julie Alexander, who allegedly showed a hint of jealousy when claiming how happy the couple was in the open arrangement.