On her umpteenth visit to Australia this week, Paris Hilton opened up about sexual harassment in Hollywood.

Knowing the celebrity scene like the back of her hand having been famous for the best part of two decades, the sunglasses-clad hotel heiress, 36, seemed unfazed by the recent wave of revelations when speaking to Fairfax Media on the pink carpet of her 23rd perfume, Rose Rush, at The Flamingo Lounge in King's Cross.

"Of course it's Hollywood, I think everyone has experienced it," she said.

"I think it is amazing how many women are coming together and making such a huge difference. I think it's going to stop now because people are going to be too scared to be like that."