I don't buy that she's a task master demanding he make a living to support their nights out while following her around as a personal hairstylist. Kathy seems fairly honest - she came out and said she was hurt that Letterman didn't want her back on his show and that she was fired by E!.
She just doesn't strike me as the demanding diva type.
I wondered if Matt took the money to support all those fantasy sport games she said he's addicted to. Don't those sort of things cost money?