Hugh Hefner

Kendra shot to fame on The Girls Next Door, a reality show that began in 2005 and focused on the lives of Hugh Hefner's girlfriends

Crystal was married to the multi-millionaire from 2012 until his death in 2017, after initially calling off their engagement in 2011

The former model previously set the record for the most Playboy front pages in history

Holly Madison was just joined by fellow Playmate Bridget Marquardt on the Girls Next Level podcast

Hugh Hefner's third and last wife Crystal has opened up on what would really go on behind closed doors in the Playboy Mansion

Madison, 45, dated the magazine mogul between 2001 to 2008

Kendra Wilkinson has made it crystal clear she's got no interest in men right now

The ex-Playboy model was in a relationship with Hefner for seven years

There were a number of rules in place that the Playboy 'bunnies' had to follow while living in the mansion

Holly Madison revealed a surprising detail about her sex life with Hefner

Many women have come forward with details of the strict set of rules they had to abide by while under Hefner's roof

She explained why she 'hated' the bedroom activity so much

Hugh Hefner's former wife described the Playboy mansion as 'a time capsule from the '70s'

Kristina and Karissa Shannon said their lives took a serious turn after they moved into the Playboy Mansion as teenagers

The former Playboy model realised that she was 'not on the same social wavelength' as other people

Ex-Playboy 'Bunny' Holly Madison recalled one of the harsh realities of living with the notorious magazine publisher

The housemates may have lived in the mansion for free, but there was clearly a major price to pay...

Holly Madison described two occasions where Hugh Hefner 'flipped out' on her

The model first met Hugh when she was just 21 years old

Crystal and Hugh Hefner were married between 2012 to 2017 before he died aged 91

The media mogul died in September 2017 aged 91