I'm still astounded as to how Kevin Federline is coming through this looking like an upstanding citizen, a good dad, and a nice guy.  Hey, maybe he is??  Apparently he brought the kids to see their mom over the weekend, taking Sean Preston, 17 months, and Jayden, 5 months, to celeb rehab center Promises Saturday night.  Which marked a very different kind of Saturday night for Britney compared to the ones she's been having.  I'm pulling for these two, and for their kids.  Maybe this is just the kind of crisis they needed, not to be a couple again but maybe to figure out who they each want to be.  Or just to grow up.