Mika, Cheryl Cole, Carrie Underwood, Marit Larsen. (Foto: AP Photo/Nousha Salimi, AP Photo/dapd, Kai-Uwe Knoth,AP Photo/Ray Mickshaw/PictureGroup/Fox, AFP PHOTO Esben Salling/SCANPIX-DENMARK)

Mika, Cheryl Cole, Carrie Underwood, Marit Larsen. (Foto: AP Photo/Nousha Salimi, AP Photo/dapd, Kai-Uwe Knoth,AP Photo/Ray Mickshaw/PictureGroup/Fox, AFP PHOTO Esben Salling/SCANPIX-DENMARK