Paris Hilton -- I Dropped a Quick 200 Pounds

Attention shipping heirs and pretty boys -- Paris Hilton is back on the market.

Paris Hilton an Doug Reinhardt
Hilton confirmed that she pulled the plug on her relationship with boyfriend Doug Reinhardt .... who now joins the ranks of Stavros Niarchos, Pizza Boy, Benji Madden, Rick Salomon, Nick Carter, Paris Latsis, Josh Henderson ... etc ... etc ... etc ...

The former couple had been dating since early 2009.