Not again! Years after Khloe Kardashian learned her now-ex-husband #Lamar Odom had cheated on her and had been using drugs behind her back, the 33-year-old "Keeping Up With the Kardashians" star appears to be in the same boat with boyfriend #Tristan Thompson.

As Kardashian remains in Cleveland, Ohio, where she is expected to give birth to her first child in the coming days, her Cleveland Cavaliers player boyfriend has found himself caught up in a potential cheating scandal. On April 10, the Daily Mail shared shocking video footage that seemed to show Thompson engaging in a passionate kiss with an unnamed brunette woman. In the clip, Thompson, who appeared to be staying under the radar by keeping his head covered with a white hoodie, is seen leaning down towards the woman who closes her eyes as he gets close.

Tristan Thompson had too much fun at PH-D Lounge?

According to the report, Khloe Kardashian's boyfriend was seen allegedly kissing the woman during a night out at the PH-D Lounge in #New York City on Saturday, April 7, as another club-goer filmed him doing so. The outlet also said that prior to the kiss, Thompson and the mystery woman had been seen "chatting intensely" with one another.

In other clips from Tristan Thompson's night out in the Big Apple, he and his friends were seen chatting amongst one another and dancing to the music. Thompson was said to be in town for a game with the Cleveland Cavaliers against the New York Knicks on Monday night. Prior to Thompson's outing in New York City, he and his team were playing a basketball game in Philadelphia.

At the time of the alleged incident, Khloe Kardashian was awaiting their child's impending birth in Cleveland, Ohio, where she's been spending tons of time since the start of her relationship with Thompson in 2016.

Khloe Kardashian's ex-husband was a cheater

As "Keeping Up With the Kardashians" fans well know, Kardashian's former husband, Lamar Odom, infamously cheated on her with at least one woman during their years-long romance and later suffered a drug overdose after years of rumors. While Kardashian quickly rushed to her cheating husband's side at the end of 2015, she ultimately chose to file for divorce from Odom and in mid-2016, their split was finalized.

Khloe Kardashian and Tristan Thompson struck up a romance in 2016 around the time her divorce was finalized. One year later, the couple announced on Instagram that they were expecting their first child together.