Exclusive! Kourtney K Ultimatum to Party Boy Disick

Exclusive! Kourtney K Ultimatum to Party Boy Disick thumbnail

Scott Disick’s hard partying is threatening to ruin his relationship with baby mama Kourtney Kardashian – and his own family, The National ENQUIRER can exclusively report.

Not only has he spurned his blood relatives for reality TV’s Kardashian clan, Kourtney recently gave him the boot over his boozing!

Scott partied hard at his belated 31st birthday bash in the Hamptons June 21st w i t h a mystery brunette while Kourtney was nowhere to be seen.

Scott was snapped smoking and drinking at 1Oak in Southhampton and later sprayed champagne all over his pals.

“He seemed pretty wasted,” Paul Micheli of DJ Prep told  RadarOnline.

Meanwhile Kourtney was in L.A. hosting the first birthday bash for sister Kim and Kanye West’s daughter North. This came after Father’s Day weekend drama when 35-year-old pregnant Kourtney ripped Scott, 31, for ditching her and their two children to carouse with friends.

“Kourtney has been a physical and emotional wreck, and she’s at her wit’s end,” a family insider told The ENQUIRER. “Hours before they were supposed to enjoy a Father’s Day brunch, Kourtney ordered him to leave and not come back until he was ready to commit fully to their family.”

After Scott packed his bags and stormed out of their rental home in the Hamptons, mom-to-be Kourtney, who’s been battling morning sickness, collapsed in tears, said the source. She began feeling ill, and called her sister Khloé, said the source. “She tried to track down Scott,” said the source.

“But he didn’t pick up his phone. Now Kourtney’s saying she’ll raise her kids alone unless Scott shapes up immediately.” The couple have two children – son Mason, 4, and daughter Penelope, 2 – and Kourtney confirmed her latest pregnancy on the June 8 episode of “Keeping Up With the Kardashians.”

But they’ve been at odds since their early June relocation to the Hamptons, a summer party playground where Scott grew up. According to an insider, shortly after they moved in Scott walked out and checked into a hotel. He returned after cooling off. Meanwhile, his aunt claims Scott has spurned his blood relatives for the Kardashian clan.

“I wish I could be more a part of their lives,” Audrey Martone – whose late brother Jeffrey was Scott’s father – told The ENQUIRER.

“But I’m really not. Scott doesn’t keep in touch with the Disick side. He’s too busy for us,” she said. Scott’s mother, Bonnie, passed away suddenly at age 63 last October after a long illness. Less than three months later Scott buried his father, also 63. The last time the Disick family reunited was at Jeffrey’s funeral in New York in January. As for why Scott doesn’t stay in touch, “I could only speculate,” Audrey said.

As The ENQUIRER has reported, Kourtney’s family have long pushed her to kick ne’er-do-well Scott to the curb. “Kourtney is prepared to give Scott his permanent walking papers unless he curtails his boozing and flirting with other women,” added the source. “He needs to step up to the plate, or hit the road for good.”