Lily Allen Welcomes Second Daughter

Access Hollywood
Lily Allen Cooper attends a drinks reception at the British Fashion Awards 2012 at The Savoy Hotel in London on November 27, 2012 -- Getty Premium

It's another girl for Lily Allen!

The 27-year-old British singer (who changed her name to Lily Rose Cooper following her marriage to Sam Cooper in 2011), gave birth to daughter Marnie Rose on Tuesday.

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The "Smile" chanteuse took to Twitter to thank her fans for their support on Thursday, writing, "Quite overwhelmed by all the well wishing going on. THANKYOU everybody x x x."

Marnie is the second child for Lily and Sam, who welcomed first daughter Ethel in November 2011.

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Lily suffered a tragic miscarriage in October 2010 -- which occurred when she was six months pregnant -- and was consequently hospitalized for septicaemia (a blood poisoning condition).

She also suffered a miscarriage in January 2008, during her relationship with ex-beau Ed Simons.

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