Katie Price and her new husband Kieran Hayler are expecting a child, the former glamour model has revealed in her column in The Sun.
Speaking in the newspaper, Price -who is already mum to Harvey, Junior and Princess - told the newspaper: "We're all over the moon".
The announcement comes a month after the couple tied the knot in a wedding in Barbados, following a whirlwind romance.
Price, whose builder husband is nine years her junior, added: “I’d be lying if I said I wasn’t nervous because I’ve experienced miscarriages in the past."
Katie Price hinted today that she is set to sue the hotel in Bahamas that reportedly leaked details to the press about her secret wedding to Kieran Hayler.
Price, who arrived back in the UK from the islands this morning with her new husband, threatened to launch a "major legal case" against the Sandals Royal Bahamian Resort and Spa after it confirmed to the media that the couple had tied the knot there.
"Soooo good to be home after being stitched up by our hotel major legal case now begins ! Sad when I can't do things in private," Price wrote on Twitter.
The 34-year-old got engaged to Hayler, 25, over Christmas following a whirlwind two-month romance, but had not revealed any details of their wedding.
However, the luxury resort last week confirmed the marriage to Heatworld, which reported that the mother-of-three had wed on a beach in front of six guests.
“I know she’s wanted to keep the wedding private, so we’re just trying to respect her privacy at this point,” a spokesman for the resort said.
Katie Price is reported to have married for a third time.
The glamour girl is said to have tied the knot after taking her latest boyfriend Kieran Hayler on a Caribbean break, according to The Mirror.
Price's publicist would not make any comment today about the apparent wedding.
The 34-year-old has been dating Hayler - who briefly played a stripper at a hen do on EastEnders - for a matter of weeks. They teamed up after she split from her previous fiance, Argentinian Leandro Penna, announcing the end of their relationship in November.
Her last marriage, to cagefighter Alex Reid, also followed a fairly brief romance, and they were married for less than a year before parting in early 2011.
Price's first marriage to singer Peter Andre, whom she met while a contestant on I'm A Celebrity ... Get Me Out Of Here!, lasted four years.
Price's publicist said today: "We aren't making any comment."
Katie Price's former boyfriend Leandro Penna has been arrested following an altercation.
The incident is alleged to have happened at the 27-year-old Argentinian model's home in the early hours of this morning.
In a statement, the Metropolitan Police confirmed officers were called to Penna's east London home at 5am after a man claimed he had been assaulted.
Officers arrived and arrested Penna on suspicion of assault. He is in custody.
The alleged victim did not require medical treatment, Scotland Yard said.
A spokesman for Penna said: "It is our limited understanding that following a gathering at Leandro's home, guests were asked to leave at around 5am. It is then the alleged incident is said to have taken place."
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