Katie Price has sparked concern after announcing that she's cancelling an appearance in Manchester this evening.

The reality star was due to take her show 'An Audience With Katie Price' to Manchester's Opera House tonight but has pulled out at the last minute. She tweeted that she wouldn't make it for personal reasons. https://twitter.com/KatiePrice/status/919144357516791813 "Unfortunately I have been left with no choice than to postpone my show in Manchester this evening due to an urgent family matter involving the police and one of my children," she wrote. She also apologised to fans for letting them down. Many of her followers responded by wishing her well.

was coming but your family is more important hope everything is okay ? xxx

— Nicole (@UnitedSheStands) October 14, 2017

What’s happened now? These poor children honestly, hope everything is ok from one mummy to another.

— little miss pink (@french_martini_) October 14, 2017

Hope the child is ok

— Politics News (@politicsnews4u) October 14, 2017

There's been no confirmation yet as to what the incident was. Her ex-husband Peter André, father of Katie's son Junior and daughter Princess, appears to be going ahead with his own scheduled appearance today. https://twitter.com/MrPeterAndre/status/919123684354338816 Earlier this week, Katie told viewers of Loose Women that she keeps her kids on a tight leash and checks their phones every day. "I go through the kids' phones like a fine-toothed comb," she said. "I have to know their passwords and the thing I love most is when they go to bed at night I get their phones and I sit and I go through everything."

A post shared by Katie Price (@officialkatieprice) on Aug 3, 2017 at 5:07am PDT

  She claimed she was shocked by what 13-year-old Junior was being sent. "The things that 13 year olds are sending… I can't believe it so I’ve blocked them and I go through Junior’s notes in case he’s saved them. "I tell him 'I've had to because I'm not having 13 year olds like that sending you stuff like that.'"