Mariah Carey did not talk to her sister, Alison, before she died. The reason?

Alison’s struggle with drug addiction created a big distance between the two sisters.

Sources close to the family shared with TMZ that Mariah did not reach out to Alison in her final days.

Instead, she spent the last week with their mother, Patricia, who was also very ill.

Mariah was not in contact with Alison, and sources say it’s because Alison struggled with addiction for many years. Mariah had tried to help her sister emotionally and financially, but it wasn’t enough to help Alison get clean.

Eventually, Mariah felt she had to show Alison tough love. She didn’t want to enable her sister’s behavior, so she decided to cut off contact and distance herself from Alison.

As we reported, Alison passed away over the weekend—the same day their mother died—without any contact from Mariah.

Mariah talked about her relationships with her mom and sister in her 2020 memoir, *The Meaning of Mariah Carey*. In the book, she claimed that Alison had once “drugged me with Valium, offered me a pinky nail full of cocaine, inflicted me with third-degree burns, and tried to sell me out to a pimp.”