Robson says in the movie that he first became familiar with Culkin while on the set of the music video for Jackson's 1991 song, "Black or White." The epic music video features Culkin as a rambunctious kid playing his music too loud to the disgust of his father (played by George Wendt). Culkin later shows up in the video with Jackson lip-syncing rap lyrics.
Robson, an Australian native, says he began a sexual relationship with Jackson after winning a dance contest to meet the megastar. At the time of the "Black or White" video shoot, Robson had moved to the US.
"Macaulay was where I was in my previous trips, right by Michael's side every moment," Robson said in "Leaving Neverland." "Now I was kind of on the sideline as far as being Michael's friend and being his favorite and that was really confusing."
Following the music video shoot, Robson's time with Jackson became limited. In the doc, Robson's mother says Jackson would tell her son he would call him, and Wade would wait by the phone after school but Jackson would never call. She began to notice a pattern.
Safechuck, who says Jackson began to sexually abuse him after they starred in a Pepsi commercial together, noticed Jackson hanging out with Barnes around the same time. Safechuck says in the doc that Jackson told him he couldn't go on tour for the album "Dangerous" because Jackson wasn't allowed to bring kids. But Safechuck then saw Barnes with Jackson in news reports about the tour.
"You're no longer special," Safechuck says in the movie about how he felt after realizing Jackson was focused on someone else.
The movie says that Culkin and Barnes "categorically deny any sexual contact with Michael Jackson." (Macaulay Culkin's representative declined to comment for this story.)
But did Reed ever consider trying to interview Culkin or Barnes for the movie to get their perspectives on being with Jackson at that time?
"I gave it some serious thought," Reed told Business Insider. "In the end I knew that Macaulay and Brett had made statements consistently rebutting allegations that were made. I'm not in the business of outing anyone. I think we make it very clear in the film that they deny to this day that anything sexual happened and I'm not about to try to change their minds about that."
But did Reed consider their perspective might have changed recently?
"I don't want to push Macaulay or Brett to admit anything they don't want to admit, or confront anything they don't want to confront right now," he said. "If at any point Wade said, 'Yeah, Macaulay was in the corner of the bedroom when Michael did X or Y with me,' of course I would have gone to Macaulay and asked if he remembered that. That would have been vital. But that didn't happened. At no point was Macaulay or Brett or any other little boy an eyewitness to acts of child sexual molestation other than Wade or James."
Barnes, Culkin, and Robson were witnesses for Jackson at his child-molestation trial in 2005, in which Jackson was acquitted (the singer denied molesting anyone throughout his life). Culkin was seen beside Jackson at the 30th anniversary concert event celebrating Jackson's solo career in 2001 at New York's Madison Square Garden.
Part 2 of "Leaving Neverland" airs on HBO on Monday.
SEE ALSO: The 8 movies coming to Netflix in March that are worth watching
