Kerry Katona
Kerry Katona welcomed a girl with fiance George Kay Twitter

Kerry Katona has given birth to her first child with fiancé George Kay.

The 33-year-old reality star welcomed a baby girl on 4 April, after days of anxiously waiting for the new arrival.

Kay, who proposed to the former Atomic Kitten singer in April 2013, announced the baby news on Twitter.

After Katona retweeted his message the proud parents were quickly inundated with congratulatory messages from fans and fellow celebs.

Katona revealed she was pregnant during an appearance on the the Alan Titchmarsh Show back in September.

"We've just found out we're having a baby – I'm three months pregnant," she said at the time. "I have food and a baby in my belly, the best friends in the world, a great job and I'm a very lucky girl. I'm very grateful."

Katona was previously married to former Westlife star Brian McFadden and taxi driver Mark Croft. Molly, 10, and nine-year-old Lilly-Sue are from her marriage to McFadden, while Croft is the father of Heidi, five, and three-year-old Max.