Singer Katy Perry is the March cover of Interview magazine, looking gorgeous and virtually unrecognizable, with some saying she's looking Amy Winehouse-ish.

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Perry, who recently split with husband Russell Brand, is interviewed by Kristen Wiig for the issue. Visit InterviewMagazine.com for more!

Meanwhile, Brand was spotted leaving a West Hollywood yoga class with a mystery woman. Click here for more pics, courtesy of X17online.com.

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