Katie Price
Katie Price married Kieran in January 2013.Twitter

Just months after tying the knot, Katie Price, who recently announced that she was pregnant, could be preparing to split with her third husband.

According to a string of post on her verified Twitter account the former glamour model discovered that Kieran Hayley had been having an affair with her best friend Jane Pountney.

Price previouly stated that she has known Pountney since she was 15 years old.

Katie Price
Is Katie's marriage over?Twitter

Although there was speculation that her account may have been hacked, neither the 35-year-old star nor Hayley have commented on the affair accusations.

The shock announcement comes days after Price, who married Hayley in the Bahamas in January 2013, confirmed that she was six months pregnant with her fifth child.

She admitted that she was stunned and had no idea that she was expecting.

"I usually put on loads of weight and you can only just see my bump now. I've had no cravings and I'm not eating ice-cubes like I have with all the others. I don't even feel pregnant," she told Now Magazine.

She already has Harvey, 11, with former Manchester United player Dwight Yorke, Junior, eight, and Princess, six, with former husband Peter Andre and eight-month old Jett with Hayley.