EXCLUSIVE: Scott Disick spotted partying with bikini-clad women in the Hamptons on daughter's birthday: Pic!

Scott Disick had quite the weekend!

The "Keeping Up With the Kardashians" bad boy spent the weekend partying in the Hamptons, where he was spotted on the afternoon of Saturday, July 8, surrounded by bikini-clad young women at Gurney's Montauk Hotel & Spa.

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Sources told AOL that Disick cozied up to one of the four ladies at his cabana, which reportedly costs upwards of five-figures to rent for the day. At one point, he had his arm around one of the women, who was rocking a two-piece bikini and jean shorts. Despite everyone else being in beachwear, Disick opted for red-and-white sneakers, rolled-up camo pants and a simple white tee.

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The 34-year-old was flanked at all times by security, who were tasked with shooing away fans eager to take a selfie with the star. The next day, Disick posted a photo overlooking the scene of the party, which took place right on the beach in Montauk.

Page Six reports that later on Saturday evening, Disick met up with ex Kourtney Kardashian's friend, Simon Huck, for dinner and drinks at The Surf Lodge, also in Montauk.

While Disick was partying it up in the Hamptons, Kardashian was busy celebrating their daughter, Penelope's, fifth birthday. Disick notably didn't acknowledge his daughter's big day on social media.

"I can not believe my baby girl is 5 years old today," Kourtney captioned an adorable shot of Penelope on Saturday. "Happy Birthday my sweet angel. I feel so blessed to be her mommy every morning that I wake up next to her."

Last weekend, Penelope celebrated her milestone birthday with a joint, "Moana"-themed bash with best friend and cousin North West.

Disick's high-profile Hamptons outing comes a month and a half after he was notoriously spotted with numerous women in the span of a week during the 2017 Cannes Film Festival. While Kourtney soaked up the sun on a yacht with her new boyfriend, Younes Bendjima, Disick packed on the PDA poolside with Bella Thorne, 19, and stylist Chloe Bartoli, who he'd been linked to before.

The oldest Kardashian sister has been adamant for quite some time that she and Scott are over for good because of his incessant partying and irresponsible behavior.

Kourtney and Scott also share sons Mason, 7, and Reign, 2.

See photos of Kourtney Kardashian and Scott Disick together:

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