When Paris Hilton was first asked by her then-boyfriend in the early 2000s whether she would make a sex tape with him, she felt deeply "uncomfortable".
Hilton, who was just 19 at the time, said he was her first proper boyfriend and she was struggling to navigate it all. Were sex tapes common in relationships? Was she just inexperienced, given he was 13 years older than her?
"He had often said it was something he did with other women, but I felt weird and uncomfortable about it. I always told him, 'I can't. It's too embarrassing'," Hilton wrote in her upcoming book Paris: The Memoir.
"He told me if I wouldn't do it, he could easily find someone who would, and that was the worst thing I could think of - to be dumped by this grown man because I was a stupid kid who didn't know how to play grown-up games."
Watch the trailer of This is Paris. Post continues below.
Her then-boyfriend was famed US poker player Rick Salomon.
Despite Salomon not being "capable of the level of trust required to make a videotape like that," Hilton said she was pressured into making a sex tape with him.
Only a few years later was it released for the world to see, without her consent - and Hilton was left to deal with the fallout on her own.
"I was told no one else would ever see it," she said in her book, as per a new extract released in The Sunday Times.