Katie Price is looking to get damages from her former manager Claire Powell, who still manages her ex-husband, Peter Andre.
The mum-of-five has claimed that both the Insania singer - with whom she shares two children, 9-year-old and 7-year-old Princess - and Claire misused private information about her.
She is also seeking an injunction after launching the £250,000 legal battle against them in 2012.
However both Claire and Peter have denied the claims, alleging that Katie used her private life for commercial gain.
![Katie Price and Kieran Hayler](https://images.bauerhosting.com/legacy/lifestyle-legacy/17/ab3f4/80c51/e7bf3/c1c3f/f4494/e9a59/wenn21918135_363x646.jpg?auto=format&w=1440&q=80)
And, despite the fact that both Peter and Katie have moved on, their past relationship is expected to be talked about a LOT at the trial.
Speaking to The Mirror, a source said: "There's going to be some real courtroom drama.
"All parties have had this hanging over their heads for so long, they're prepared for anything."
![](https://images.bauerhosting.com/legacy/lifestyle-legacy/b9/d73c2/2423e/eed44/457cc/f3f3a/0f698/wenn22117030_466x466.jpg?auto=format&w=1440&q=80)
The trial has now reportedly been scheduled for 25th January 2016 after a three-year legal battle.
Meanwhile, Peter is currently planning his wedding to Emily MacDonagh, with whom he shares a daughter, Amelia.
Katie has since married Kieran Hayler, with whom she shares two children, Jett and Bunny.
She also has another child, Harvey, from a previous relationship.