Unfortunately, one of those thing is the sex tape she made with ex-boyfriend Rick Salomon, which was leaked to the public in 2003 when she was 18.
Hilton says she never consented to the tape being made public - making it a gross violation of her privacy.
But despite al that, Hilton has done pretty well since then.
The 36-year-old businesswoman is enjoying a career as a DJ, after finding fame on reality show The Simple Life in the 00s. She’s also released her own music, and dabbled in acting, writing and modelling.
But Hilton has opened up in an interview with Marie Claire about the aftermath of the sex tape, and says meeting Salomon is the one regret she has in life.
She then goes on to say that, if it weren’t for the tape, she could have been a social figure like Princess Diana.