Katy Perry Sizzles in Lingerie and Thigh-Highs at MTV Europe Music Awards

Katy Perry stole the spotlight as she hosted the MTV Europe Music Awards last night, stunning in 12 different ensembles.

Eager to outdo her 10 outfit changes from the previous year's event, the American singer cemented her status as the ultimate fashion icon at the star-studded affair in Berlin.

While she started the evening elegantly in a floor-length pink Marchesa gown, Katy later showcased her figure in a series of daring outfits during her stage performances.

In a playful nod to her new beau Russell Brand, she sported a custom burlesque West Ham (his favorite team) lingerie set, complete with a basque and knickers, adorned with Irons badges on each breast and his nickname 'Rusty' emblazoned across her derrière.

Clearly delighted by his girlfriend's seven-week performance, he took to his Twitter page, writing, 'Wow. Now MY GIRLFRIEND has worn a West Ham basque while hosting the EMAs. What a day! I might revive Gandhi and ask if he wants to be mates.

'Yes, I will be taking her to a game - West Ham Vs Everton. And, to clarify in advance, no, I won't be taking her up the Arsenal.'

2009 MTV Europe Music Awards