Mariah Carey claims her sister 'ordered her to take coke whilst high on Valium aged 12'

mirror.co.uk:

Mariah Carey's new memoir The Meaning of Mariah Carey is full of explosive bombshells. And in the page-turning book - that came out on Monday - the hitmaker, 50, shed light on her life as a youngster and her fraught relationship with her older sister Alison.

The Butterfly singer shares in the story that Alison, as well AS brother Morgan, resented her for her lighter skin and "blondish" hair and this is why they were not the best of friends.

In her book, Mariah details the shocking time that Alison - who was married at 15 after falling pregnant - "drugged" a 12-year-old Mariah and offered her cocaine.

The Grammy Award winner pens: "When I was 12 years old, my sister drugged me with Valium, offered me a pinky nail full of cocaine, inflicted