“Paris & Nicole: The Encore” reunites Hilton and Richie for an epic stage show.

Only one word can sum upParis HiltonandNicole Richie’sSimple Lifereunion: Sanasa?

People loved it."

SIMPLE LIFE, Paris Hilton and Nicole Richie, Season 1, 2003-07.

Paris Hilton and Nicole Richie on ‘The Simple Life’.20thCentFox/Courtesy Everett Collection

“She said it was about to be the 20-year anniversary.

I wrote her back, ‘Should we do something L-O-Ls?'”

“We gave it room to marinate, and it just felt right.

No one else was involved at first.”

“There was not necessarily a Will Smith and Aunt Viv sit-down.

I know for people who followedThe Simple Life, that was a very big part of it.

There was a whole season where we didnt shoot together.

But our lives are so braided together outside of that.

Our relationship has spanned almost 40 years.

The world was definitely making a way bigger deal of it than it actually was.

Nicole and I have been best friends since we were 2 years old.

Shes like my sister.”