Jersey Shore star Angelina Pivarnick is reportedly holding up the release of her new pop single because of a contract dispute.

According to TMZ , the track, titled 'I'm Hot', was scheduled for release on October 16.

However, Pivarnick declined to allow the single to drop because she refused to sign a contract with the song's producer Andy Stein.

Insiders close to the reality star suggested that Stein offered her a "lowball" deal.

Stein said that he did not change the terms of the contract after the single was produced. "I agreed to give [Angelina] exactly what she asked for," he claimed.