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Lily Allen is a mother once again with her husband Sam Cooper, as they both welcomed to the world their baby girl Marnie Rose Cooper. The singer shared was overjoyed at the arrival of her little one. She tweeted: 

Marnie Rose is the couple's second child, and now younger sister to their first-born Ethel Mary. Ethel was born only a couple of years ago on November 25, 2011. 

Congratulations to Lily and Sam!

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