SHACK FOR SALE: Like to have a few friends for the weekend, but hate all that snoring? Then dig through the cushions until you come up with $6.45M and have a peek at the Malibu compound that Cheryl Hines and Robert F. Kennedy Jr. have put up for sale. Variety reports that the cozy nest at Point Dume boasts four bedrooms and three bathrooms in the main nook, quite tasteful in a Pottery Barn catalog kind of way, and three adorable detached guest houses.