Scott Disick is reportedly back to his old partying ways.

Eyewitnesses told Page Six the reality star caused a drunken scene while out to dinner in Los Angeles on Wednesday night.

“He was with a group of friends, but Scott was roaming the venue and bumping into everyone totally wasted,” a source told Page Six. “He was guzzling cocktails left and right.”

Disick, 32, who split from long-term girlfriend Kourtney Kardashian in July, appeared to be ready for a rebound as he chatted up eager female fans at the three-hour-long dinner at The Nice Guy in West Hollywood.

“He was conversational and flirty and was acting like a player,” continued the source of Disick, whose antics have been chronicled on the Kardashian family’s E! reality shows.

“When Scott ordered cookies and milk for dessert, he made a suggestive comment to a couple girls at the table.”

The father of three – who spent time in rehab earlier this year after a boozy weekend in Atlantic City – stayed until the last drink was served at 2 a.m. and left the venue with the help of a bodyguard, who led him to a waiting car.

“He was a total mess,” described an eyewitness. “He’s known to drink, but this was taken to a whole new level.”

This article originally appeared in the New York Post's Page Six.