Ireland's 2011 Eurovision contestants duet Jedward, twin brothers John and Edward Grims, sing a song "Lipstick" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909400

Ireland's 2011 Eurovision contestants duet Jedward, twin brothers John and Edward Grims, sing a song "Lipstick" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909399

Ireland's 2011 Eurovision contestants duet Jedward, twin brothers John and Edward Grims, sing a song "Lipstick" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909398

Denmark's 2011 Eurovision contestants A Friend in London sing a song "New Tomorrow" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909397

Denmark's 2011 Eurovision contestants A Friend in London sing a song "New Tomorrow" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909396

Latvia's 2011 Eurovision contestants Emil Baltseris, left, and Marat Ogleznev from the group Musiqq sing a song "Angel in Disguise" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909395

Belarus's 2011 Eurovision contestant Anastasia Vinnikova sings a song "I am Belarusian" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909394

Estonia's 2011 Eurovision contestants Getter Jaani sings a song "Rockefeller Street" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909393

Romania's 2011 Eurovision contestants Hotel FM sings a song "Change" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909392

Sweden's 2011 Eurovision contestant Eric Saade sings a song "Popular" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909391

Sweden's 2011 Eurovision contestant Eric Saade sings a song "Popular" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909390

Belarus's 2011 Eurovision contestant Anastasia Vinnikova, center, sings a song "I am Belarusian" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909389

Estonia's 2011 Eurovision contestant Getter Jaani sings a song "Rockefeller Street" during the rehearsal of the second semi-final at Dusseldorf Arena.

11.05.2011#909388

Moldova's 2011 Eurovision contestants, band Zdob şi Zdub, perform the song So Lucky at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909185

Ukraine's 2011 Eurovision contestant, pop singer Mika Newton (born Oksana Gritsai), performs the song Angels at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909184

Ukraine's 2011 Eurovision contestant, pop singer Mika Newton (born Oksana Gritsai), performs the song Angels at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909183

Belgium's 2011 Eurovision contestants, vocal band Witloof Bay, perform the song With Love Baby at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909182

Belgium's 2011 Eurovision contestants, vocal band Witloof Bay, perform the song With Love Baby at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909181

Slovenia's 2011 Eurovision contestant, pop singer Maja Keuc, performs the song No One at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909180

Slovenia's 2011 Eurovision contestant, pop singer Maja Keuc, performs the song No One at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909179

Israel's 2011 Eurovision contestant, pop singer Dana International, performs the song Ding Dong at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909178

Israel's 2011 Eurovision contestant, pop singer Dana International, performs the song Ding Dong at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909177

Macedonia's 2011 Eurovision contestant, pop singer Vlatko Ilievski, performs the song Rusinka at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909175

Bulgaria's 2011 Eurovision contestant, pop singer Poli Genova, performs the song Na Inat at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909174

Bulgaria's 2011 Eurovision contestant, pop singer Poli Genova, performs the song Na Inat at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909173

Bulgaria's 2011 Eurovision contestant, pop singer Poli Genova, performs the song Na Inat at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909172

Cyprus' 2011 Eurovision contestant, pop singer Christos Mylordos, performs the song San Aggelos S'Agapisa at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909171

Moldova's 2011 Eurovision contestants, band Zdob şi Zdub, perform the song So Lucky at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909170

Moldova's 2011 Eurovision contestants, band Zdob şi Zdub, perform the song So Lucky at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909169

Ukraine's 2011 Eurovision contestant, pop singer Mika Newton, performs the song Angels at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909168

A member of TWiiNS duo, Slovakia' 2011 Eurovision contestant, performs the song I'm Still Alive at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909156

A member of TWiiNS duo, Slovakia' 2011 Eurovision contestant, performs the song I'm Still Alive at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909155

A lead singer of vocal band Witloof Bay, Belgium's 2011 Eurovision contestants, performs at the contest's second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909154

Belgium's 2011 Eurovision contestants, vocal band Witloof Bay, perform the song With Love Baby at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909153

Netherlands' 2011 Eurovision contestants, band 3JS, perform at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909152

Netherlands' 2011 Eurovision contestants, band 3JS, perform at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909151

Austria's 2011 Eurovision contestant, pop singer Nadine Beiler, performs the song The Secret Is Love at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909150

Bosnia and Herzegovina's 2011 Eurovision contestant, Dino Merlin (right), performs the song Love In Rewind at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909149

Bosnia and Herzegovina's 2011 Eurovision contestant, Dino Merlin (right), performs the song Love In Rewind at the second semi-final rehearsal at Düsseldorf Arena.

11.05.2011#909148