Reports state that Peter is suing Katie in a bid to get damages for an interview she gave donkeys ago.

Apparently he thinks Katie hinted that he cheated on her and for some reason, even after all of this time, he is not willing to let it go and is going so far as to drag it all back up again in the court system.

Sources told newspapers that Peter is determined to win damages from Katie and also force her to shut up in the future.

But what's interesting is that the sources say he is willing to reveal ALL about the real reasons they split up when he takes to the stand.

So if he is so desperate to keep everything private, so desperate that he is willing to sue his children's mother, why is he willing to air all of her dirty laundry in the process?

What do you think about all of this?