Kourtney Kardashian Surfaces Amid Scott Disick Cheating Scandal

Kourtney Kardashian stepped out publicly in Miami on Tuesday, just hours after claims of a cheating scandal allegedly involving her long-term partner Scott Disick surfaced.

Disick, who is renowned for his hard partying lifestyle, recently spent a night out at the Vista Lounge in the Mohegan Sun Casino in Connecticut where he was reportedly seen intimately embracing another woman. Disick, 28, and Kardashian, 32, are yet to address the claims.

"He stayed until 1 a.m., but I'm sure the after-party in his suite was epic. It seemed so obvious his relationship with Kourtney is for show," an eyewitness reportedly told The Daily's Flash according to RadarOnline.

The claims come just two months after it was revealed that Kardashian, who is often seen complaining about Disick's drunken behavior on "Keeping Up With The Kardashians," has become so fed-up with the father of two's partying that she is now considering walking away, according to Life & Style magazine.

"He's using [Kourtney's] name to be able to headline events like this and get free booze and chicks for himself and his friends. Meanwhile, she's at home with two kids. It's sad," the source said.

Disick received widespread criticism when he infamously attempted to shove money down his waiter's throat at a family dinner in 2010, but despite apologizing for the disrespectful behavior it appears that he may be up to his old ways.

"Scott was so incredibly mean," Disick's Vista Lounge bottle waitress was reportedly overheard saying. "He literally ripped the bottle out of my hands when I came to the table, and later, he and his friends were just dumping drinks on me. I'm glad to be done with their table for sure."

Disick has previously been drunk and abusive toward Kardashian on their E! reality TV shows, and his extreme behavior continues to add friction to their already strained relationship. This has prompted reports that the reality star may finally leave him.

"[Kourtney] doesn't need Scott. Since Kourtney's become a mother, her priorities have changed, and Scott hasn't shared her love for being a parent," a source told Life & Style magazine.

"Scott's totally out of control and a loose cannon, he's doing whatever he wants to do," another source explained, adding that "their relationship has always been so up and down and he's definitely back to his old ways."