He claims they planned on announcing their engagement "publicly" before their split.
And no, it's not inspired by Tristan.
Tristan could be expected to pay up to $40K per month.
He says he wants to do things "amicably" now.
He knows she doesn't "deserve" this.
She's setting the record straight.
He "won't be involved at all."
Khloé wanted to give Tristan "one last chance" before she found out.
The NBA player says she's attempting to "smear" him in the media.
She also called Tristan a "deadbeat dad" and threatened to expose his "dark truths."