Michael Anello - the former security guard for Mariah Carey - is threatening the singing sensation with legal action, claiming she sexually harassed him, humiliated him and owes him money, according to TMZ.

The founder of Anello Security & Consulting - who has been an 'Executive Protection Agent' since 2006 - has made allegations that the Hero singer, 47, told him he was a 'Nazi skinhead' and that she has an outstanding bill owed to his firm for $221,329.51.

TMZ claims to have seen a draft of a lawsuit prepared by Anello's attorney, which he is threatening to serve Mariah with, but that is thought to be on hold while negotiations are taking place.

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Allegations: Mariah Carey's former security guard threatens to sue singer for 'sexual harassment and referring to him as a Nazi skinhead'... and claims she owes him over $200k

MailOnline have approached Mariah's representatives for comment.

The file supposedly claims that the security firm were under Mariah's employ from June 2015 to May 2017, but that there was an agreement in place for further two years.

Anello claims he was promised an additional $511k for the further two years of work - an agreement that has presumably now been cancelled.

According to Anello, Mariah called him 'a Nazi, a skinhead, a KKK member and a white supremacist'.

Claims: Michael Anello - the former security guard for Mariah Carey [pictured last week at her Hollywood hand and footprint ceremony] - is threatening the singing sensation with legal action, claiming she sexually harassed him, humiliated him and owes him money, according to TMZ

Threats: The founder of Anello Security & Consulting - who has been an 'Executive Protection Agent' since 2006 - has made allegations that the Hero singer, 47, told him he was a 'Nazi skinhead' and that she has an outstanding bill owed to his firm for $221,329.51

He also claims she 'wanted to be surrounded with black guys, not white people' when it came to her security team.

In addition, the draft lawsuit allegedly claims the singer committed 'sexual acts with the intent that they be viewed by Anello'.

Specifically, this refers to an alleged incident that took place during a trip to Cabo San Lucas.

It's written that Mariah asked Anello up to her room to move some of her luggage, only to find her 'wearing a see-through negligee that was open'.

Tense: TMZ claims to have seen a draft of a lawsuit prepared by Anello's attorney, which he is threatening to serve Mariah with, but that is thought to be on hold while negotiations are taking place

Former colleagues: The file supposedly claims that the security firm were under Mariah's employ from June 2015 to May 2017, but that there was an agreement in place for further two years

Anello reportedly tried to leave, but she insisted he move the luggage.

The draft lawsuit says he ended up exiting the room and that there was no physical contact.

TMZ have said that 'Mariah's people were in touch with Anello's lawyer on Monday who were agreeable to pay certain invoices, but Anello is not satisfied with the amount'.

They add: 'Mariah's people have no information on the sexual harassment claim'.

Earlier this week, Mariah was said to have undergone surgery to lose weight, according to a new shocking report.

Negotiations: TMZ have said that 'Mariah's people were in touch with Anello's lawyer on Monday who were agreeable to pay certain invoices, but Anello is not satisfied with the amount'

The Fantasy songstress has undergone gastric sleeve surgery after being body-shamed, according to Page Six.

The publication has alleged that the Hero hitmaker has undergone the surgery to help the pop superstar lose weight after she 'became self-conscious about her curves'.

The surgery reduces the amount of food allowed into the stomach, making the patient feel fuller faster so that they consume less.

According to Page Six, the All I Want For Christmas Is You songstress was first motivated to lose weight after noticing her extra pounds 'made it harder to dance'.

Then and now: The pop superstar in 2013 [L] and 2017 [R]

Then she started 'getting a lot more criticism online from body shamers.'

According to the publication's source: 'Mariah underwent the procedure about a month ago, and she is already seeing some good results, and she feels a lot better.'

The Fantasy singer once dated longtime friend and former collaborator Brett Ratner, 48, director of the Rush Hour film series.

Carey struck up a romance with the movie director following her split from husband Nick Cannon,and before Ratner set her up with his friend and former business partner, Australian billionaire James Packer.

Carey and Ratner had previously collaborated on eight music videos, with Ratner acting as director, including Thank God I Found You and We Belong Together.

Six women have recently come forward to accuse the director/producer of sexual harassment, according to the Los Angeles Times.