If you needed to rationalize why Paris Hilton performed a fake orgasm on stage, you needn't think any further. It's because she's Paris Hilton, and that's the only explanation you need. She tried to put the best show she could, but truly, acting is not something she should venture in.

She was at her cousin's bachelorette party in Las Vegas when she was asked to perform a fake orgasm in front of everyone.

Here's a video via TMZ:

But there's more. Check out another video below: