We knew that Tom insisted on calling the shots in her career — like, forbidding her to take part in a Dawson's Creek reunion (The bastard!). But noooow, whispers around Hollywood are saying Tom micro-managed EVERY part of Kat's life, and it didn't go unnoticed by her co-stars!!
Back when Katie was shooting Batman, Tom enforced the will of Xenu by forbidding her to travel in the same plane with the rest of the cast. Source tells us: