Kevin's attorney, Mark Vincent Kaplan, certainly goes above and beyond for what might be his most notorious client: Kevin Federline.

Photogs spotted the lawyer stopping by K-Fed's house yesterday afternoon (on a Sunday, no less!), no doubt to go over the ongoing custody case.

After the last emergency meeting, another hearing was scheduled for today, but it's unclear whether or it will go on as planned, or will be postponed until Britney can attend.