'He Has Caused Her So Much Pain' — Why Scott Disick’s Wild New Year's Eve Plans Might Be The Last Straw For Ex Kourtney Kardashian

Looks like Scott Disick is back to his old partying ways, and is already planning a Las Vegas New Year’s Eve extravaganza to show for it!

According to what sources told RadarOnline, the long-awaited event is to take place at the Mirage Hotel and Casino, and Scott has reportedly begged his estranged wife, Kourtney Kardashian, to join him.

“Kourtney and Scott have spent every single New Year’s Eve together since they became a couple,” the insider revealed. “He told her that the only reason that he is doing this gig is because he could not stand to be at home while she goes out and has fun.”

But this latest stunt in Scott’s never ending string of party behavior might finally be the last straw for Kourtney. “As of right now, Kourtney is not going to go with Scott to Las Vegas to support him,” the source stated. “Honestly, she wants nothing to do with this party.”

Though it seemed like Scott was finally trying to get his act together earlier this year by checking into a Malibu rehab center – the 32-year-old father of three checked out after only a month and was seen partying soon after.

As Star previously reported, the reality TV star was spotted partying away at Chris Brown’s record listening party alongside Usher and Khloe Kardashian’s ex, French Montana.

Even though Scott claims to have remained sober since he decided to bail on rehab, it looks like Kourtney has given up hope. According to what the source told Radar, “Kourtney has such a kind heart, but he has caused her so much pain.”

“She obviously wanted Scott to read this,” the insider stated. “She always said that he has the prettiest eyes and smile, which is why she chose him to father her kids.”