Katie Price
Katie Price married Kieran Hayler in January 2013.Twitter

Katie Price has become a mother-of-five, after welcoming her second child with her love rat husband Kieran Hayler.

The former glamour model gave birth to a baby girl after going into early labour. She had been booked in for a C-section on 15 August.

Her rep confirmed the baby news saying: "LFM can confirm that our client @MissKatiePrice has given birth to a baby girl this afternoon - no more details will be given at present."

It has been a turbulent few months for the reality star, who at six months pregnant found out Hayler had cheated on her with her best friend Jane Pountney.

In a string of expletive-filled tweets, the 36-year-old star revealed her anger and hurt, and branded Pountney, her friend of 20 years, a slut, home-wrecker and whore.

"Kieran is a disgusting human being for doing this after I've just had a baby and still doing it till I caught them," one message read.

Pountney later confirmed the affair, saying she "deeply regretted" the indiscretion.

But despite the betrayal, Price was recently spotted wearing her wedding ring and admitted that she plans to give him a second chance.

"We're working on our relationship and taking it day by day," she told OK! Magazine.

"I wanted to focus on having a healthy baby rather than ending another marriage, so I decided that I would have our child and help Kieran through his therapy."

Price was previously married to singer Peter Andre and cagefighter Alex Reid. She has a son Harvey, 11, with Dwight Yorke, as well as Junior, eight, and Princess, six, with Andre and eight-month old Jett with Hayler.