It looks like Spoby is the least of "Pretty Little Liars" season 5 star Troian Bellisario's problems as the actress' real life fiancé, Patrick J. Adams was allegedly caught cheating on her.

According to Hollywood Life, a new report is alleging that the "Suits" star was seen kissing and dirty dancing with a sexy blonde in a Toronto nightclub on May 2nd.

Bellisario and Adams' engagement news was revealed three months ago and the couple seemed to be in a constant state of bliss.

However, during a night out away from his 28-year-old fiancé, the 32-year-old is rumored to have gotten cozy with the mystery woman and enjoyed her company into the early hours of the morning.

Patrick J. Adams is currently residing in Canada to film the new season of "Suits."

A source told Star magazine, "He was on the second floor overlooking the main dance floor, and he was with three other people, a pretty blonde and what appeared to be another couple."

The insider went on to reveal, "They were sitting together in a private booth, drinking and laughing. At one point, the blonde jumped up and sat in Patrick's lap, and he had his arm around her shoulder.

"Occasionally, other people would come over and try to talk with him, but it seemed clear to me that he basically wanted to be left alone."

With Troian Bellisario not around the USA star apparently let loose on the dance floor. The onlooker revealed, "They were hugging and grinding on the dance floor, really all over each other."

The eyewitness went on to say, "Then the blonde grabbed Patrick's face, and they kissed deeply."

Along with the cheating news, the magazine published two photos seemingly proving that Adams was indeed hugging and kissing the girl in question.

Following the scandalous night, the group left the club together around 2 a.m. The source revealed. "He didn't really seem like he was trying to be inconspicuous with this woman."

Since news broke on Patrick J. Adams' cheating scandal neither Troian Bellisario nor the actor have commented on the matter.