Celebrity baby watch: Lily Allen welcomes baby girl

has reportedly given birth to baby girl.

According to a Twitter post by her ex-boyfriend, DJ Seb Chew, the outspoken singer welcomed her first child in the UK on Friday. He Tweeted:

“sending out love to lily, sam and mini cooper…… YES.”

Allen has yet to confirm the news herself, but a simple post on her Twitter page on Friday reads:

“Totes (totally) Amaze (amazing).”

Britain’s Daily Mail reports the newborn is a little girl, but Lily’s publicist has refused to confirm the news. The hitmaker, 26, married Sam Cooper in June and the couple announced the baby news at the wedding reception. The singer’s pregnancy joy comes three years after she suffered a miscarriage while dating Chemical Brothers star Ed Simons. Last year, she and Cooper were expecting a son when Lily tragically suffered a miscarriage four months before delivery.