Even though Britney's lawyer bailed on her case, the custody battle must go on. Turns out that Kevin's damaging "mystery witness" is Britney's former bodyguard, Tony Barretto. He decided to come forward, alleging "nudity, drug use and safety issues post-rehab" against the starlet. Sadly we're not really surprised by this information, but these are some pretty serious claims that could only hurt Britney in her case. Her bodyguard isn't the only person she just lost in her camp. Apparently, she has also been dumped by her manager, Jeff Kwatinetz of The Firm. We wish power PR girl Leslie Sloane Zelnick would come in and save her former client since she needs some serious old school representation and someone to tell her a Maxim cover is not the next best step for a comeback.