Paris smitten with Lampoon co-star

Sexy socialite Paris Hilton has got over her traumatic break up with Backstreet Boy, Nick Carter and is now smitten with her National Lampoon's Pledge This co-star, Simon Rex.

The Simple Life reality TV star flaunted Rex - a one-time porn star - in Miami's Mansion Club on Friday and enjoyed a night with him in the Delano hotel's luxury suite, according to Britain's Daily Star newspaper.

A fellow guest says: "There was obvious chemistry there. Simon looked pleased as punch to show off Hilton in her barely there pink chiffon and pink feathered dress."

Hilton plays the sadistic president of a university social club in the comedy sequel, while Rex plays Derek, a man torn between his girlfriend, studies and parties.