Look, it’s Barbie and Skipper!

Kourtney Kardashian reunited with pal Addison Rae for a poolside hang Monday, with the duo twinning in bubblegum pink bikinis.

The pregnant Poosh founder, who’s expecting her first child with husband Travis Barker, posted a series of photos of the pair on Instagram showing off their matching Barbiecore bathing suits — and her baby bump.

In one photo from the sassy set, Kardashian, 44, kicks back in a denim Prada bucket hat and dark shades.

In another, Rae, 22, affectionately touches her friend’s growing tummy.

The reality star – who has been documenting her pregnancy progress on Instagram – often twins with the Louisiana-born dancer.

The duo have donned near-identical outfits numerous times, matching in everything from striped pajamas to sparkly swimwear.

Their friendship started after Kardashian’s son Mason, now 13, showed his mom Addison’s TikTok (Rae has 88 million followers).

The dynamic duo became unexpected BFFs in 2020, with many criticizing their 20-year age gap.

And Kardashian’s followers were surprised to see them back together again.

“wait theyre [sic] still friends,” one commented; “This is just weird to me,” another added.

A third defended the duo, writing, “It’s wild how this woman can’t post a picture with a friend and be happy about a pregnancy. It’s her body and her life, imagine you posting something similar and thousands of trolls coming for you over something as simple as this.”

For more Page Six Style …

Chimed in a fourth, “Wait, Kourtney posts her long lost friend days after Kim says she has no friends.”

Indeed, on a recent episode of Hulu’s “The Kardashians,” Kourtney’s sister accused her of not having any pals amid their ongoing feud. 

“She keeps saying ‘every one of her friends. But she doesn’t have any friends, so Travis?” Kim snarked in one scene.

It seems Rae would disagree.