Well, you can’t accuse her of not keeping up with him online.

Jennifer Lopez "liked" a Bennifer fan account’s photo of her on-again beau, Ben Affleck, on the set of the 2010 Boston-centric heist film "The Town," which he directed and starred in.

Though Lopez did not leave a comment on @lopezaffleck’s throwback picture, which showed a buff Affleck wearing a "Believe in Boston" shirt (and a portion of his co-star Blake Lively), her digital approval was quickly noted by the account’s followers, who swarmed the comments section to point it out.

"Jenn [sic] liked this omg omg omg," went one that captured the tenor of the moment, though others simply went with strings of emojis.

JENNIFER LOPEZ HEADS BACK TO THE OFFICE AFTER ROMANTIC WEEKEND WITH BEN AFFLECK

Since Lopez doesn’t follow the account — at least not from her verified page — one wonders whether she was served the post thanks to Instagram’s algorithm.

Jennifer Lopez and Ben Affleck

Jennifer Lopez ‘liked’ a Bennifer fan account’s photo of her on-again beau, Ben Affleck, on the set of the 2010 film 'The Town.' (Getty Images)

The "I’m Real" singer, 51, and the "Justice League" star, 48, have been nigh-on inseparable offline since rekindling their romance earlier this year following Lopez’s high-profile split from former Yankee Alex Rodriguez.

They’ve not only been spending time as a couple, with romantic getaways in Montana as well as Miami and the Hamptons, but have also been putting in time as a blended family, hitting theme parks with each other’s children in tow in various combinations.

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Affleck shares 15-year-old Violet, 12-year-old Seraphina and 9-year-old Samuel with ex-wife Jennifer Garner, while Lopez is mom to 13-year-old twins Emme and Max with ex-husband Marc Anthony.

"I’m super happy," the "Let’s Get Loud" singer told Apple Music’s Zane Lowe last week while discussing her state of mind as of late. "I know people are always wondering, ‘How are you? What’s going on? Are you OK?’ This is it. I’ve never been better.’"

To read more from the New York Post, click here.