Katy Perry Pays Homage to Rihanna, Willow Smith & Jay-Z

By RAPHAEL CHESTANG
February 22, 2011

Katy Perry launched her California Dreams Tour in Europe on Sunday in Lisbon, Portugal and the singer expanded her normal stage repertoire in a new viral video.

Paying homage to some of her showbiz friends, Katy sang Rihanna's "Only Girl (In The World)," Jay-Z's "Big Pimpin'" and Willow Smith's "Whip My Hair" in her own one-of-a-kind style.

Last week, Katy released her newest single "E.T." featuring Kanye West. Her last album Teenage Dream is out now.

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