Paris -- From Burrito Heir to Nightclub King

 Paris Hilton has officially rebounded from her days with chimichanga heir Doug Reinhardt -- and unlike D.R., her new guy is completely self-made.



TMZ has learned Paris' new dude is Las Vegas nightclub mogul Cy Waits -- who, along with his brother Jesse and Victor Drai, owns celebrity hot spots XS, Tryst and Drai's.

We're told the two have been dating for roughly a month.