Ben Affleck is "casually dating" and "very focused on work" following his and Jennifer Lopez's divorce, a source exclusively tells PEOPLE.

According to a source who dished to People, Ben's "casually dating" but romance doesn't "seem to be a focus." Hence the "casual." Apparently, the actor is "very focused on work" at the moment, and "if he's not filming, he spends long days at his office," not to mention with his three kids and Jennifer Garner.

A Los Angeles Superior Court judge approved their divorce settlement on Jan. 6, and declared that it would take effect on Feb. 21, after California's required six months passed since Lopez filed to dissolve their two-year-old marriage.