Aaron Carter, who spent a month in rehab earlier this year for "emotional and spiritual issues," is speaking out about his relationship with Michael Jackson.
Aaron, 23, claims Jackson gave him cocaine and alcohol when he was 15.
In an interview with Australia's OK! magazine, Carter says, "I never talked about it... This is the first time. I do ... I miss Michael ... I have spent such incredible times with him. I did things with him that nobody else did ... But I was also troubled about what he did to me."
When the interviewer asks if Jackson gave him alcohol, Carter responds, "Yes, he gave me wine. I mean, I could have refused, but I was 15."
"He gave me cocaine. I felt weird about that and other stuff ... We spoke afterwards, hours and hours, on the phone. I admired Michael, but his behavior bothered me a lot. Then my mother called the police..."
Jackson was often accused of having inappropriate relationships with children after being acquitted of child sexual abuse in 2005.
Aaron,the younger brother of Backstreet Boys' Nick Carter, is hoping to relaunch his music career and is currently working on a new album.