The Insider.com

Lily Allen has a new reason to Smile. She's changing her professional name as well as heading back into the studio to continue recording new tunes she's been working on.

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Now known under her married name as Lily Rose Cooper, the Brit songstress says, "It's great to work at my own pace, with no commitments other than to make music. I'm excited to be heading back into the studio."

The pop star announced that she was stepping back from the limelight in 2009 after four years of touring and promotion, and has since married and had her first baby. She also started her own successful record label, created the clothing business Lucy In Disguise, and saw her track Who'd Have Known? become a huge hit in the U.S. for T-Pain, under the title 5 O'Clock.

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No release dates have been set for Lily's new music yet, but stay tuned…