Paris Hilton dating George Clooney?

Paris Hilton and George Clooney are reportedly dating after being spotted together in Hollywood two nights in a row.

The couple spent an "intimate" evening at the Whiskey Bar at the Sunset Marquis hotel on December 19, according to Life & Style.

"Paris and George sat and talked together for ages," revealed a source. "They didn't seem to be aware of anyone else in the room."

The following night, 27-year-old Hilton joined Clooney at a business dinner attended by guests including director Ridley Scott and Brittany Flickinger, the winner of Paris Hilton's My New BFF.

Last year, Clooney was forced to deny rumours that he had called the heiress a "bad actress".