Hef and missus 'twerk' it for Halloween

Hugh Hefner and his wife dressed as Robin Thicke and Miley Cyrus for Halloween.

The 87-year-old Playboy magnate and his 27-year-old spouse Crystal Harris opted for a topical costume for his annual Halloween party at the Playboy Mansion in Los Angeles, on Saturday, as they spoofed the controversial MTV Video Music Awards performance from August.