The Black Eyed Peas singer stays on trend in harem pants during a London outing. Plus: Rihanna, Audrina Patridge, Kate Hudson and more

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GRIN AND BEAR IT

The day after his second-place finish on American Idol's shocking finale, Adam Lambert smiles for the camera outside a Hollywood television studio on Thursday. The singer told PEOPLE after the surprising season ender that getting to perform alongside Queen and KISS was "winning" for him.