Kevin Federline received $40,000 a month in child support from Britney Spears and I guess he has no money left. Kevin Federline's "You Thought You Knew" memoir comes out on Tuesday. It's a smear campaign for coins, and this is not how you help Britney Spears or anyone! Britney sounds like a terrible parent, but I also don't think she was sober during most/all of the incidents KFed wrote about. What a mess! Whose side are you on?