Socialite and reality TV star Paris Hilton signed autographs and continued to talk on her cellphone as she arrived at "The Late Show with David Letterman". New York City, June 14 2004. Please byline: ACE Pictures. ....*PAY-PER-USE*....IMPORTANT: Please note that our old trade name New York Photo Press has changed to ACE Pictures. New York Photo Press and ACE Pictures are both owned by All Celebrity Entertainment, Inc.......All Celebrity Entertainment, Inc..Contact: Alecsey Boldeskul, (646) 267 6913..Philip vaughan, (646) 769 0430..e-mail: info@acepixs.com..Philip.Vaughan@acepixs.com