According to a video obtained by the Daily Mail, Thompson got "up close and personal" with a female that was not his pregnant girlfriend during a night out with his teammates in New York City last weekend. A source confirmed to People that the basketball star was in fact present at the PH-D Lounge in Manhattan on Saturday night where the supposed events took place, but their reps have yet to comment.
In the videos taken been fellow club goers, it appears that Thompson is kissing another woman. The woman who filmed the clip can be heard saying, "I was there and he was on the table right next to us with a group of friends and some girl who he was obviously making out with all night ... They were holding each other and it was so obvious."
A source tells Entertainment Tonight that the two were talking and "nothing more."
"The video going around shows Tristan in a loud club briefly talking to a girl, nothing more," the source says. "Tristan was there for roughly an hour and left with his teammates. Khloe and Tristan are happy and focusing on the birth of their daughter.”
However, TMZ and The Shade Room published a video of Thompson and the brunette allegedly entering his hotel at 5 a.m.
This incident may not be the first time that Thompson has cheated on Khloé. TMZ also posted a video from an alleged incident from October 2017 that shows the 27-year-old kissing one woman while another woman gropes him at the Darna hookah lounge outside of Washington D.C.
Khloé gave birth to the couple's first child together on Thursday. The Monday before, she shared an Instagram photo of the two of them kissing. "We are ready whenever you are little mama," she wrote alongside the photo.
After she gave birth to her little girl, another report of Thompson cheating came to light, making the total number of other women connected to the scandal now five.
More photos surfaced Thursday of the NBA player hanging out with a woman named Tania multiple times through the past few months. There are images of him both dining and partying with her, though there aren't shots of them getting physical at any point.
For her part, Khloé has remained mum since welcoming her daughter.