Old Habits Die Hard! Sober Scott Disick Wants One Last ‘Bender’ For New Year’s — Kourtney Kardashian Livid

Kourtney Kardashian and three-time baby-daddy Scott Disick are stuck in between a rock and hard place, as a friend of the reality couple says that they are fighting over whether or not to ring in the New Year in typical Disick tradition – by boozing it up!

“Scott has told Kourtney that his New Year’s Resolution is to stop drinking, but he is trying to convince her that New Year’s Eve should be his one last exception to get wasted,” a friend of the Kourtney & Khloe Take The Hamptons star tells RadarOnline.com exclusively.

“He has been sober and really good to her and the kids she gave birth,” the insider says of Disick, who now has three children with Kardashian – Mason, 5, Penelope, 2 and a newborn son, Reign.

“Scott seems pretty determined to beat his drinking habit,” the source says.

However, according to the friend, “He and Kourtney are arguing over whether or not he should be able to have a couple of drinks on New Year’s Eve.”

“Kourtney is afraid that if she allows him to get drunk he will not stop and it will lead to another long bender and they will be right back to where he started,” the source tells RadarOnline.com.

In June, Disick, 31, entered Mountainside Treatment Center in Connecticut to overcome his alcoholism after being rushed to the ER at Southampton Hospital for alcohol poisoning.

As RadarOnline.com previously reported, Kardashian, 35, briefly walked out on Disick in mid-November after he chose to go drinking with friends in Las Vegas rather than stay close to home with his pregnant wife.