Lawyer Showdown in Britney Case

Sources tell TMZ Britney's divorce lawyers and the lawyers representing the conservatorship may collide in a "last one standing" dispute.

We know Britney's divorce team at the law firm of Trope and Trope has been dealing with newly-exiled Sam Lutfi and believes he is well-meaning. Jamie Spears, the freshly appointed co-conservator, has made it clear he dislikes the Trope firm and wants them out of Britney's life -- in large part because of the firm's alliance with Sam.

Lutfi is furious at the commissioner who issued the various orders today and has been in touch with Trope and Trope numerous times this afternoon. Based on those conversations, the firm believes the orders defy Britney's wishes because she feels great ill will toward her dad.

So here's the scenario: It's possible Trope and Trope could go to court Monday at 1:30 PM PT and challenge the choice of conservator. If Jamie Spears is in it for the long haul, it's also possible one of his first orders of business will be to 86 Trope and Trope from Britney's life.