Katie Price reportedly banned Peter Andre from seeing their children over the weekend - then spent the whole weekend working and partying herself.

The couple announced their separation three weeks ago and since then, Peter has only seen their children - son Junior and daughter Princess, who turn four and two respectively this month - for one weekend. He was also allowed to spend just a few hours with Katie’s son from a previous relationship, Harvey, even though the boy considers Peter to be his dad.

A source told the Mirror: “When he found out Kate was working late on Friday, he argued it would make more sense for the children to stay with him.

“But Kate refused, insisting they stick to their routine.”

Katie attended the Clothes Show Style Awards on Friday then walked the catwalk at the event on Saturday, followed by a trip to see Boyzone at Wembley and clubbing on Saturday night. Onlookers reported that she was drunkenly flirting and cuddling other men while out and about - and caused £10,000 worth of damage by accidentally spilling a drink on a sound desk.

The Mirror’s source went on: “Understandably Pete was livid when she went clubbing and drinking on Saturday, leaving the nanny with the children.

“He just wanted to give them all some quality time. Junior in particular has taken the split really badly.”

Katie, who is also known as glamour model Jordan, wrote on her Twitter page last night: “Wow what a great weekend.”

The couple are said to have agreed to getting a “quickie” divorce, citing Katie’s unreasonable behaviour, and Peter is hoping for joint custody of the younger children, with visitation access to Harvey as well.