U.S. socialite and reality TV star Paris Hilton says she did not have sex with actor Tom Sizemore.

Hilton has released a statement countering the claim Sizemore makes on his DVD, "Tom Sizemore Sex Scandal," that he and Hilton once hooked up for a night, E! Online reports.

Sizemore is selling the DVD of his sexcapades through an X-rated Web site. Although several women are seen having "relations" with the "Blackhawk Down" star, Hilton is not one of them.

However, during an interview scene, Sizemore discusses in detail what allegedly transpired between him and Hilton after a party at his home.

"She knew what she could do to people," he said on the DVD.

Hilton's statement said none of that ever happened and she expressed disappointment "Mr. Sizemore has to use my name to sell his DVDs."

"He is not an acquaintance of mine nor have I ever had intimate relations with him," she said.

Sizemore is on probation in Los Angeles for drug charges and has been in rehab for about three months.