KFEDERLNE101807_01.jpgKevin Federline KFEDERLNE101807_12.jpgYesterday we told you that Kevin wouldn't be around when Britney was in his neighborhood - and now we've got proof! Our photog spotted him out in Hollywood by himself while Britney was up in Tarzana. Jeez - we know Kevin's trying to get back (?) into the rap game, but is his schedule really too full to find a spare second for either his ex-wife or his two sons?