Katy Perry opened the MTV Europe Music Awards in Berlin, German Thursday night with a cabaret-inspired mash-up.
The singer, 25, donned a skimpy leotard and straddled a chair to sing, Kings of Leon's 'Use Somebody,' Lady GaGa's 'Poker Face,' Beyonce's, 'Halo' and the Black Eyed Peas', '"I Gotta Feelings.
Earlier, the "I Kissed a Girl" singer -- who hosted the show -- hit the carpet in a curve-hugging pale pink Marchesa gown.
Beyonce was the top winner at the awards show, taking home Best Female, Best Song for "Halo" and Best Video for "Single Ladies (Put A Ring On
When accepting her Best Video statue, she thanks husband Jay-Z for "putting a ring on it."