Britney Spears was rolling in her grave as deadbeat spouse Kevin Federline was spotted with one of his many children Saturday. In this picture, he's chilling with 23-month old Kaleb, his son with Shar Jackson. K-Fed also has a three-year old daughter, Kori, with Jackson, the D-list actress he ditched for Brit.

When asked if he told Dad that his shorts were seven sizes too large, or that his Yankees hat was crooked, Kaleb declined comment. Later in the day, when an innocent, ever-curious Kori asked her father where babies come from, he replied simply, "me."