Kevin Federline, Britney Spears and (from left) sons Jayden and Preston
WireImage(2) inset: INF
Sources tell PEOPLE that Federline arrived at the new house Sunday at about noon to pick up sons Preston, 3, and Jayden, 2, from their weekend visitation with Spears. Instead he was invited in by Spears's father, Jamie, for a family barbeque.
Federline left with Preston and Jayden around 5 p.m. and returned home.
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