Former Playmate of the Year Sara Jean Underwood has claimed that Playboy magazine owner Hugh Hefner's strict needs and harsh curfews led to his girlfriends walking out on him.
Underwood, who won the crown in 2007, says the girls - Kendra Wilkinson, Bridget Marquardt and Holly Madison - had all been unhappy leading to them dumping the 82-year-old billionaire, reports thesun.co.uk.
“They're young girls and they should be out there partying, but they had strict curfews and had to be in by nine o'clock. Had they stayed, none of them would have been happy," she revealed.
Underwood was a resident at the Playboy mansion for almost three years, before moving out in August 2008 to return to university.