The 31-year-old singer and the 41-year-old talent agent announced they were no longer a couple last Friday.
Britney shares sons Preston, seven, and Jayden, six, with her former husband Kevin Federline. Jason became close to the boys and won’t dismiss his tight bond with them following the breakup.
"Jason adores (Britney''s) kids; he loves them," a source told People magazine. "
He was like their ''other dad,'' so he''s not just going to walk away from their lives. He''ll be involved as much as makes sense."