Check out the story from huffington post
Slash, formally known as Saul Hudson, really saw it all when he walked in on David Bowie naked with his mom. He found the glam-rock icon in bed with his costume designer mother, Ola Hudson, when he was just 8 years old.
Slash revealed the shocking incident to Australian radio station Triple M (via NME):
My mum started working with David professionally at first. I'm pretty sure that’s how it started. Then it turned into some sort of mysterious romance that went on for a while after that. She did his wardrobe for his whole Thin White Duke period and The Man Who Fell To Earth movie that he did. She did all that and he was around for a while.
He was always over -– they were always together. I caught them naked once. They had a lot of stuff going on, but my perspective was limited. Looking back on it, I know exactly what was going on. When I look back on that whole combination of people, I can only imagine how freaky it was.
Bowie dated Hudson when she and Slash's father broke up.
"I really didn't like him that much, because he was the new guy in the house," Slash is quoted as saying of the Ziggy Stardust rocker during an interview with Rolling Stone in 1990. "I was really resentful."
Slash's mother, she had a successful career working with the likes of Bowie, Ringo Starr and John Lennon. She died in 2009 of lung cancer at the age of 64.
After her death, Slash took to his MySpace page to reveal a bit more about his life with her to fans, saying she was "the sweetest, warmest, most loving human being."
"She was also the coolest Rock & Roll mom a Rock junkie like myself could ever possibly want to have. She was responsible for exposing me to a lot of the music that would influence me as a musician growing up," he wrote, adding, "She turned me on to all different forms of art & the importance of artistic self expression & creative communication thru music & dance from as early on as I can remember. She really was all things artistic & creative personified & the world is a lesser place without her."