Add PARIS HILTON'S boyfriend to the list of people who are sick and tired of Paris Hilton.  Sources say Paris has been DUMPED by DJ AFROJACK.

--It was a classic case of her wanting to settle down and him not being on board.  A source says, quote, "Paris was smitten with him, but Afrojack just wanted to have fun and not be exclusive with anyone.

--"He is on the road practically every day performing in clubs all over the world, and he just isn't ready to settle down, whereas Paris is."

--But sources say there was no break-up . . . because Paris and Afrojack were never together in the first place.

--Paris' rep says, quote, "Paris and Afrojack are best friends and love and support each other very much.  Nothing has changed."

--Meanwhile, Paris Tweeted, quote, "DJ Afrojack is 1 of my best friends & always will be.  Must be a slow news week that the media keeps making up these ridiculous stories.  Lol."

--And Afrojack Tweeted, quote, "Zzzz media's at it again.  Me and Paris Hilton have been best friends for almost a year, still are, listen to my words next time!"