Katy Perry performs during the MTV Europe Awards ceremony in Berlin

Singer and show host Katy Perry performs during the MTV Europe Awards ceremony in Berlin November 5, 2009.

Shakira performs during the MTV Europe Awards ceremony in Berlin November 5, 2009.

Helena Paparizou - Accepting MTV EMA Best Greek Act - Έλενα Παπαρίζου

Beyonce-Sweet Dreams-MTV 2009 Berlin

Katy Perry hosts her second MTV Europe Awards

Beyonce & Katy Perry Racy Fashion at MTV Europe Music Awards