Jennifer Lopez Wishes Ben Affleck's Abs A Happy Father's Day

Jennifer Lopez  praised abs-olutely “amazing dad” Ben Affleck on Father’s Day Sunday. (See the images below.)

Dubbing her Instagram a “Daddy Appreciation Post,” she wrote, “Happy Father’s Day Papa. And Happy Father’s Day to all the amazing Papas out there!! We love you and appreciate you more than you will ever know.”

But Lopez, who married Affleck nearly a year ago in a storied renewal of their relationship, appeared to be really appreciating hubby’s stomach muscles.

In a selfie, the bearded Oscar winner, who stars as Batman in the just-opened “Flash,”  shows off a shredded physique.

Other images in the gallery highlight loving moments between the A-list couple and Lopez praising Affleck as an “amazing dad” and “a present, loving dad who cares and shows up every single day.”

Affleck shares Violet, 17, Seraphina, 14, and Samuel, 11, with ex-wife Jennifer Garner. Lopez has twins Max and Emme, 15, with ex-husband Marc Anthony. 

Garner shouted out to Affleck in a post lauding her own father as “the best to ever do the job” but she added: “PS Shout out to BGA — no one loves their kids like you love ours, happy Father’s Day, Ben! X