Paris shouted, "Hello everybody, it's so good to see you. Happy late
Valentine's Day!", before being whisked away by security guards.
She later described the incident as "no big deal" and said she loved her
fans.
The 'Simple Life' star was in Vienna to attend the prestigious annual Opera
Ball last night (15.02.07) with Austrian businessman Richard Lugner.

Live TV coverage of the annual Opera Ball repeatedly showed her looking bored as she sat in her luxury box at the State Opera House reports Washington Post

As debutantes in white dresses and their escorts in black tuxedos and tails marched into the ornate ballroom, Hilton was seen resting her head in her hands, flipping through the program and fiddling with her mobile phone.

"Look how excited she is," said a commentator for public television station ORF, which broadcast the ball live.

Hilton was the guest of Richard Lugner, a 74-year-old married construction magnate who invites a celebrity each year. His previous guests have included Geri Halliwell, Pamela Anderson and Carmen Electra

Earlier in the week, Paris suffered another setback when she was refused to
entry to Austria because her passport had expired.
Paris had to wait in Munich, Germany, until the US ambassador to Austria
could vouch for her.
When asked what happened, Paris replied: "Oh nothing, just my passport."
Paris' next stop will be the skiing party resort of Ischgl.