It’s an exciting time to be in the South of France as the 62nd Annual Cannes Film Festival is in full swing.  And last night Paris Hilton and Doug Reinhardt were spotted hitting up the DSquared2 Grand Opening Party.

DSquared2 Grand Opening Party (USA AND OZ ONLY)

The “Simple Life” hottie and her MLB beau appeared to be very loved up as they posed for the paparazzi in the arrivals area, kissing and canoodling all the while.

Paris looked absolutely fabulous in a sexy white halter-style dress with black and gold heels while Doug opted for a blazer/button-up/jeans combo.

Other celebrity guests in the house included Victoria Slivstedt, Robert Pattinson, Peaches Geldof, and Lady Victoria Hervey.