Despite attaining this glorified status, Madison was treated anything like number one by Hefner.
She was subject to manipulation and degradation under the hands of Hefner and the other girlfriends in the house.
Madonna has reportedly dumped her boyfriend of more than a year - and traded him in for an older man.
The pop singer, 58, appears to be continuing her trend of dating younger men by ditching Aboubakar Soumahoro, 26, for model Kevin Sampaio, 31.
A spokesman for Madonna would only say ‘not true’ when asked about her breakup and her new boyfriend.
Holly Madison was Hugh Hefner’s number one girlfriend for seven years in the Playboy Mansion.
They raised eyebrows when giving their first born such unusual name.In her brazenly honest memoir, , Madison reveals the truth behind a mansion known for sex and partying.“Those people who watched The Girls Next Door…they thought I was happy with Hef,” she writes.Madonna’s custody battle with her eldest son Rocco, 16, who is now living with his father Guy Ritchie in London, added to the tensions.Mr Sampaio is said to have impressed Madonna by keeping their friendship quiet and earning her trust.