Why Mariah Carey and Her Brother’s Relationship Fell Apart – Inside Their Scandal & Lawsuit

In 2021, their relationship hit a new low when Morgan sued Mariah over claims made in her memoir, bringing their private rift into the public eye. Take a look at their relationship over the years and the details behind their bitter feud.

Mariah Carey and Her Brother’s Relationship over the Years

According to reports, Mariah Carey’s older brother, Morgan Carey, played a pivotal role in her early career. Morgan, who had already carved out a successful career as a fitness trainer in Los Angeles, saw something special in his younger sister.

He was determined to help her realize her potential and introduced her to influential figures in the music industry. One of these connections was songwriter Gavin Christopher, a key figure in helping Mariah launch her career.

Recalling their first encounter, Christopher shared, “I was first introduced to Mariah by her brother Morgan when she was 15 years old. Morgan had asked me to listen to his sister and tell him what I thought about her voice.”

“I immediately walked into my living room after hearing her voice and told Morgan that his sister was going to be a huge success someday,” he continued.

Morgan once boldly claimed, “There wouldn’t be a Mariah Carey if it hadn’t been for me.” However, despite growing up together and the significant role Morgan played in Mariah’s early success, the siblings’ relationship fell apart over the years.

As Mariah’s fame skyrocketed, the distance between her and Morgan grew. By 2015, Morgan revealed that he hadn’t spoken to Mariah in years, as an allegedly “nasty rift” that had torn them apart.

Morgan’s frustrations with Mariah stemmed from the global superstar seemingly distancing herself from their family’s struggles. In particular, Morgan was critical of Mariah’s perceived lack of support during their sister Alison Carey’s ongoing crises.

Alison, who was HIV-positive, faced numerous challenges, including legal troubles related to prostitution charges in 2016. Despite her public pleas for help, Mariah remained largely silent, as the two reportedly had a complex relationship.

He had choice words for the “Fantasy singer,” publicly expressing his disappointment in her failure to be there for Alison during her times of need. Tragically, in August 2024, Alison and the siblings’ mother, Patricia, passed away on the same day.

In a heartfelt statement, Mariah expressed her grief, saying, “My heart is broken that I’ve lost my mother this past weekend. Sadly, in a tragic turn of events, my sister lost her life on the same day.” The causes of their deaths were not disclosed at the time, leaving a cloud of sadness over the family.

The 2021 Lawsuit

By 2021, the already fragile relationship between Mariah and her older brother had deteriorated further, resulting in a defamation lawsuit that brought their personal disputes into the public eye.

Morgan took legal action against Mariah following the release of her memoir, “The Meaning of Mariah Carey,” published in September 2021. The book, which detailed Mariah’s struggles during her poverty-stricken childhood and her early career, also contained descriptions that Morgan claimed were false and damaging to his reputation.

Morgan, ten years Mariah’s senior and based in Italy, alleged that her memoir falsely depicted him as a violent individual during their upbringing. He further claimed that Mariah’s portrayal of him in the memoir led to the loss of a film project that he had been negotiating at the time.

In his lawsuit filed in Manhattan Supreme Court, Morgan asserted that “many passages about [him] in the book are false and defamatory, personally invasive and painful, and have caused serious damage to his reputation and to his personal and business affairs.”

The lawsuit, as described in court documents, emphasized that Morgan “brings this action more in sorrow and disappointment in his sister’s betrayals and malicious falsehoods than in anger at them.” Morgan highlighted several passages from the memoir, which he insisted were nothing more than “mere gossip and of prurient interest.”

He particularly took issue with the portrayal of him as violent toward their father, arguing that the true nature of the relationship was one where he was the victim of their father’s misplaced rage.

Morgan also disputed an account in the memoir where Mariah alleged that he had once “slammed” their mother, Patricia Carey, into a wall. Morgan insisted that this accusation was false, pointing out that everyone knew how close he had been to their mother.

He described Mariah’s disclosure of his time in a children’s psychiatric facility as “a betrayal and deep hurtful violation,” asserting that it falsely painted him as the problem in the relationship with their father.

Additionally, Morgan contested a passage in the memoir that suggested he had attempted to extort money from Mariah. The excerpt referred to a time when Morgan had lent Mariah $5,000 to record her breakout album, which he claimed was misrepresented in the book.

Before her death, Alison also filed a lawsuit against Mariah, demanding $1.25 million for emotional distress caused by the memoir. Alison’s lawsuit specifically targeted the chapter titled “Dandelion Tea,” alleging that Mariah’s book made unfounded claims against her, including accusations of abuse.

The lawsuit stated that despite knowing her sister was “damaged” and “broken” from past traumatic events, Mariah used her fame to attack her “penniless sister” to promote her memoir.

Mariah’s memoir painted a picture of a devastating childhood and suggested that her family continued to torment her into adulthood. She portrayed Morgan as a destructive force throughout her life, both as a child and as an adult.

The memoir even included an account of their mother once calling the police on her during an argument, further underscoring the dysfunction within the Carey family. However, in 2022, a New York judge dismissed most of Morgan’s defamation claims, though Mariah was still required to face two of the remaining claims.

Justice Barbara Jaffe of the state Supreme Court in Manhattan ruled in a 29-page decision that Morgan could proceed with a lawsuit over passages in the memoir that suggested he distributed narcotics.