Trevor Peter (C), a member of the Clinton HIV/AIDS Initiative in Botswana, receives the Crystal of Hope Award from US actress Fran Drescher, as former US president Bill Clinton looks on during the 17th Life Ball in Vienna on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than one million euros (about 1.6 million USD) to help people living with HIV.
US actress Eva Longoria speaks during the opening of the 17th Life Ball ceremony in Vienna on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than one million euros (about 1.6 million USD) to help people living with HIV.
Ivana Trump of the US enters the stage to deliver a speech during the opening ceremony of the 17th Life Ball in Vienna on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than one million euros (about 1.6 million USD) to help people living with HIV.
Models perform at the opening ceremony of the 17th annual Life Ball in front of Vienna's city hall, Austria, on Saturday, May 16, 2009. The Life Ball is a charity gala where organizers raise money for people living with HIV and AIDS.
A visitor arrives for the opening of the 17th annual Life Ball in front of Vienna's city hall, on Saturday, May 16, 2009. The Life Ball is a charity gala where organizers raise money for people living with HIV and AIDS.
A model walks the catwalk during a fashion show by the New York designers The Blonds during the 17th Life Ball in Vienna on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than one million euros (about 1.6 million USD) to help people living with HIV
Irish singer Roisin Murphy performs during the opening ceremony of the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS
US singer-songwriter Katy Perry performs during the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS
US singer-songwriter Katy Perry performs during the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS.
US actress Eva Longoria arrives at the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS.
Singer Roisin Murphy performs on the stage during the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS.
A body painted participant in a mask contest attends the 17th Life Ball in Vienna May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS
A participant takes part in a mask contest at the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS.
A participant takes part in a mask contest at the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS.
A participant takes part in a mask contest at the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS
A participant takes part in a mask contest at the 17th Life Ball in Vienna late on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organizers hoped to raise more than 1 million euros (about 1.6 million US dollars) to help people living with HIV-AIDS
Dancers perfoem during a fashion show by the New York designers The Blonds during the 17th Life Ball in Vienna on May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than 1 million euros (about 1.6 million USD) to help people living with HIV.
A model walks the catwalk during a fashion show by the New York designers The Blonds during the 17th Life Ball in Vienna May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than 1 million euros (about $1.6 million) to help people living with HIV
US singer-songwriter Katy Perry performs on stage during the 17th Life Ball in Vienna May 16, 2009. Life Ball is Europe's largest annual AIDS charity and the organisers this year hope to raise more than 1 million euros (about $1.6 million) to help people living with HIV.
