Playboy founder Hugh Hefner bought a mansion for his wife, Crystal Harris, 27, for almost $5 million. Hefner, 87, bought the 5-bed home in the Hollywood Hills on April 18, 2013 for $4,995,000. It spans 5,917-square feet and has a white glass infinity pool. TMZ reports the couple is actually living happily in the Playboy Mansion, which is actually owned by Playboy Enterprises. (Trulia)