Kim, Kylie, Kendall and Khloé pose for bikini ‘thirst traps’ in ‘The Kardashians’ Season 4 premiere

The Kardashians are back, and they’re making a splash.

Kim Kardashian joined Kylie and Kendall Jenner and Khloé Kardashian for a sexy poolside shoot in the Season 4 premiere of the famous family’s Hulu show, out today, with the sisters posing in coordinating swimwear as they snapped “a couple thirst trap photos.”

While Kim, Kylie and Kendall all opted for classic black string bikinis, Khloé went for a brown one-piece for the impromptu poolside shoot during their vacation in Cabo San Lucas — and it turns out the pics had a greater purpose.

While enjoying an al fresco dinner at their oceanfront digs (and discussing how Khloé’s not back together with ex Tristan Thompson) the 39-year-old Good American founder told her family, “I need people to know that I’m single.”

Momager Kris Jenner replied that she needed “a great photo,” giving Kim, 42, the idea for their sizzling shoot.

Kim and Kylie wore matching string bikinis for the shoot.
Kim danced on a table as they enjoyed their massive oceanfront villa in Cabo.
Kim and Kylie turned up the heat in their pics.

“You know what we need for that? We need a bikini pic tomorrow,” the Skims founder said. “We’ll look so hot and we’ll just say, ‘Tell us you’re single without telling us you’re single.’”

“Who needs a boyfriend when you have sisters,” Kendall, 27 — who is currently dating Bad Bunny — added, before Khloé concluded, “I’m not kidding. We need a single sister photo.”

The foursome donned their best swimwear the next day to strike poses at their glamorous villa.

“We always love going on family trips,” Khloé said in a confessional. “We love being together, we love just being silly. We’re doing nothing, but it’s so much fun. So we wanna take a couple thirst trap photos, just why not?”

The Good American founder sported a brown one-piece suit while her sisters wore black bikinis.
“Kiki and Koko” hugged in a sweet pic from their trip.
The sisters looked glam in their “single” shoot.

They entrusted a photographer with their “single sister” shoot, which Kim later shared on Instagram.

“Twin Souls @kyliejenner” the Skkn by Kim founder captioned a February post showcasing photos of herself striking sexy poses with the Kylie Cosmetics mogul in their coordinating suits.

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She then shared some fun snaps with Khloé in a March post showing the single sisters being silly on a padded lounger, writing, “Kiki and Koko take Cabo.”

The new season of “The Kardashians” is streaming now on Hulu.