Before husbands Kanye West and Kris Humphries, reality superstar Kim Kardashian dated NFL running back Reggie Bush for three years.

And though the pair eventually broke up in 2010 and moved on to marry other people, they are still connected in one very surprising way: Their daughters could be twins, as pointed out by BET.

Here’s Kim Kardashian and Kanye West’s 4-year-old daughter North, who many fans have become accustomed to seeing in Kardashian West’s Instagrams and on their show, “Keeping Up with the Kardashians.”

And here is Bush and his wife Lilit Avagyan’s 4-year-old daughter Briseis Bush, courtesy of her father’s Instagram account. The resemblance is uncanny.

It’s not totally surprising that the two kids looks so much alike given how similar Kardashian West and Avagyan look themselves.

The twinning even extended to the new babies in the family — Saint West and Uriah Bush.

People on Twitter noticed the similarities, and can’t stop pointing out how crazy it is that the two exes now have families that look so much alike.

Here’s hoping the exes and their families will one day take a photo all together. We’re sure Twitter would explode.