Bishii Juun 2004, hal-ku-dhiggeeda oo ay la wadaagtay Safri Duo "Hvor' vi fra?" (Heesta xulka qaranka kubadda cagta ee Denmark ee Koobka Kubadda Cagta Yurub ee 2004 UEFA
) ayaa rikoor dahab ah la gaadhay 4,900 nuqul oo la iibiyay. Dayrtii 2005, waxay kaqeyb qaadatay xilli ciyaareedkii labaad ee Danish "Dancing with the Stars" ("Vild med dans"), laakiin way ka laabatay kadib markii ay wadne xanuun soo gaadhay. 31 Janaayo 2009, Kjær wuxuu martigeliyay finalka deenishka si loo doorto galitaanka deenishka ee 2009 ee tartanka heesta Eurovision.