Former reality TV star Jon Gosselin is suing his ex-wife for primary custody of their eight children.
In court papers, Jon Gosselin says his ex-wife "abuses" her authority when it comes to scheduling visits with the kids.
He also claims an arbitrator failed to require Kate to provide documentation of the children's expenses.
Kate's attorney rejects the claims calling them "patently false."
The Gosselins appeared on the TLC reality show "Jon & Kate Plus 8" until their marriage fell apart last year. They divorced in December.