Britney's Ex Is K-Fed Up, Files for More Custody

We've all said it here, but let's say it again: Who'd have thought Kevin Federline would one day be swooping in with a cape and a Superdaddy emblem on his chest? According to TMZ and the assorted glossies, Britney's ex has had it up to his fedora with her increasingly bizarre and not-conducive-to-proper-motherhood antics, and as such has filed for an increase in custody of the couple's kids, Sean Preston and Jayden James (or as Brit calls them, "Whatshisname and that one that cries a lot, y'all").Since the couple split, they have enjoyed equal custody, though Brit's definition of "enjoyed" is somewhat off the charts.