United Kingdom's Engelbert Humperdinck performs during the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Sunday, May 27, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom's Engelbert Humperdinck performs during the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Sunday, May 27, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom's Engelbert Humperdinck performs during the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Sunday, May 27, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom's Engelbert Humperdinck performs during the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Sunday, May 27, 2012. (AP Photo/Sergey Ponomarev)

British singer Engelbert Humperdinck holds the national flag during a news conference at the press centre of the Eurovision 2012 song contest in the Azerbaijan's capital Baku on May 25, 2012. AFP PHOTO / VANO SHLAMOV

Britain's Engelbert Humperdinck performs during the dress rehearsal of the Grand Final of the Eurovision 2012 song contest in the Azerbaijan's capital Baku on May 25, 2012. AFP PHOTO / VYACHESLAV OSELEDKO

United Kingdom Engelbert Humperdinck perform during rehearsal for the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Friday, May 25, 2012. The finals of the 2012 Eurovision Song Contest will be held at the stadium on May 26, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom Engelbert Humperdinck perform during rehearsal for the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Friday, May 25, 2012. The finals of the 2012 Eurovision Song Contest will be held at the stadium on May 26, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom Engelbert Humperdinck perform during rehearsal for the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Friday, May 25, 2012. The finals of the 2012 Eurovision Song Contest will be held at the stadium on May 26, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom Engelbert Humperdinck perform during rehearsal for the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Friday, May 25, 2012. The finals of the 2012 Eurovision Song Contest will be held at the stadium on May 26, 2012. (AP Photo/Sergey Ponomarev)

United Kingdom Engelbert Humperdinck perform during rehearsal for the final show of the 2012 Eurovision Song Contest at the Baku Crystal Hall in Baku, Friday, May 25, 2012. The finals of the 2012 Eurovision Song Contest will be held at the stadium on May 26, 2012. (AP Photo/Sergey Ponomarev)

British singer Engelbert Humperdinck gestures during a news conference at the press centre of the Eurovision 2012 song contest in the Azerbaijan's capital Baku on May 25, 2012. AFP PHOTO / VANO SHLAMOV

British singer Engelbert Humperdinck speaks during a news conference at the press centre of the Eurovision 2012 song contest in the Azerbaijan's capital Baku on May 25, 2012. AFP PHOTO / VANO SHLAMOV