Jay Z's 'mistress' releases 'I'm Sorry Mrs Carter' track to insult Beyonce

Jay Z's alleged mistress Liv has recently released a rap song to attack the rapper's wife Beyonce.

In the clip, titled 'I'm Sorry Mrs. Carter', she has denied having sex with 'Empire State of Minds' singer, who she claims "likes all natural, flawless model chicks like her", Stuffs.co.nz reported.

In the rap, which is laid over Outkast's 2001 hit Ms Jackson, the rumored mistress has also claimed that the 'Halo' singer would never understand the intimacy between her and the 'Run This Town' rapper.

Liv has also named the rapper's other possible cheating partners in the track along with a follow-up of the claims made last year by her about Jay Z hitting on her, shortly before his marriage to the 'Crazy in Love' singer.

Through the song, Liv has portrayed herself as a victim of Jay Z's advances and his wife's jealousy.