Jennifer Lopez  may have got her old thang Ben Affleck back - but it seems one of her exes may be salty about it.

Yesterday, Diddy shared a playful throwback post of himself with the Selena star from years earlier. The 51-year-old hip-hop mogul was pictured holding hands with Jennifer, 51, in the photo. He was seen in the snap decked out in a gray sweatsuit from his Sean John clothing label.

Sean "Diddy " Combs famously dated JLo from 1999 to 2001- before her romance with 48-year-old actor Ben Affleck.

Then-couple Diddy and Jennifer seemed to be catching up on some reading in the picture, with him carrying newspapers and Jennifer holding a stack of magazines.

Diddy simply captioned the photo with "#tbt."

Some fans were confused as to why Diddy shared the picture - as he has openly admitted he regretted cheating with JLo with the late Kim Porter.

"What is Diddy's problem, I thought Kim Porter was the love of his life why is he posting throwbacks with JLO," one fan wrote online.

"Diddy’s son posting emojis under the J Lo post like Sean didn’t leave his mother for J Lo right after she had him..." a second added.

"diddy... at ur big age," a third chimed in.

"I will never forget the way Diddy treated Kim Porter while her beautiful soul was still with us," a fourth commented. 

Last year, Diddy was trolled after he remembered his late ex-girlfriend Kim Porter.

The mother of four would have turned 50 in December. Combs posted a clip with a montage of he and the late Porter.

The supermodel who died at the age of 47 from pneumonia on November 15, 2018 at her home in Los Angeles.

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"HAPPY BIRTHDAY BABY @ladykp," the Bad Boy founder captioned the post. "Words can’t explain how much we miss you but today is your birthday. We’re celebrating you today! We love and we miss you!!!!!"

Despite the sad post, some fans attacked Diddy over his treatment of Kim when she was alive.

"I'm sure he has a lot of regrets about how he treated Kim," one fan wrote.

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"He is vile milking this poor woman's death, didn't give her the respect she deserved while she was alive, now he can't shut up about her, poor woman let her rip," another harsh comment read.

"She was too good for him. Such a radiant and bright little star she was. Sad for her children," a third person chimed in.

When one fan pointed out that he “didn’t want to marry” Kim “when she was alive,” Diddy revealed that he regretted the choice.

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