Britney Spears and ex-hubby Kevin Federline sealed their reunion with a kiss on April 8, STAR reports. Kevin was at Brit's home to pick up Sean Preston and Jayden James from a visit when they shared the intimate moment.

Britney Spears & Kevin Federline's reunion heats up with a kiss

"They were discussing the boys and how they're doing," a family insider tells Star, "when she suddenly got in close and kissed Kevin. She did it because she felt so close to him at that moment."

"He loved the kiss, of course," reveals the insider. Kevin's only concern was that they smooched right in front of Sean, 2, and Jayden, 19 months. "Should we be doing this in front of the boys?" he asked Britney, according to the insider. Her response: "We're their parents, so why not?"

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