According to a draft of a lawsuit obtained by TMZ, the security guard - Michael Anello, who worked for Carey from 2015 to 2017 - alleged that the entertainer humiliated Anello by referring to him as a member of various hate groups.
Anello claims he was promised an additional $511k for the further two years of work - an agreement that has presumably now been cancelled.
Anello accused the "Obsessed" crooner of "humiliating" him by repeatedly referring to him as a "Nazi", "skinhead", a member of the KKK and a white supremacist. He also claims she exposed herself to him on multiple occasions as well as performed "sexual acts with the intent that they would be viewed".
At another time, Anello also claimed that he had been asked by Carey to come to her room in order to move some luggage. He then tried to leave but she insisted that he move luggage in the room. He adds the elusive chanteuse always "wanted to be surrounded with black guys, not white people".
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The complaint is being raised after Carey failed to pay the company for services they provided and ended a two-year contract. When he arrived, the "We Belong Together" songstress was wearing a sheer negligee, the lawsuit alleges.
Carey's reps have reportedly reached out to the security firm to settle their debts, but have no comment on the accusations of sexual harassment or using racial slurs. Instead, he left the room and avoided physical contact.
Mariah's management crew told TMZ they were in touch with Anello's lawyer Monday and were agreeable to pay certain invoices, but according to reports, Anello is not satisfied with the amount he's being offered.
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".
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The source went on to say Carey had been indulging in cocktails and dinners with her boyfriend, likely a big part of her weight gain.