Khloé Kardashian's on-again beau Tristan Thompson has been accused of cheating on the reality star yet again, after a woman claimed she 'hooked up' with the NBA player earlier this year.
DailyMail.com has reached out to representatives for Khloé, 36, and Tristan, 30, - who share three-year-old daughter True - but have so far been unavailable for comment.
A video posted by Hollywood Unlocked over the weekend showed a group of women talking about the basketball player, with one named Sidney claiming she allegedly had a sexual experience with him in January this year and alleged that he told her he was single.
'Sidney, wow was Tristan Thompson's d**k?' the woman in question is asked in a crass exchange, as she replies: 'It was a peek-a-boo d**k but baby it was good.'
Sidney then alleges that Tristan told her he was single, saying: 'I did not know he was in a relationship. He told me he was not in a relationship anymore.'
She claimed that the pair have 'hung out' on multiple occasions.
The Instagram video that contains the accusation contains the headline: 'Woman claims she hooked up with Tristan Thompson while he was still with Khloé Kardashian.'
In March this year, Khloe appeared to confirm that she was fully back on with Tristan, after posting a gushing message for his 30th birthday, to which he replied: 'I thank God for the beautiful and loving woman you are.'
However, this is the latest in a long line of cheating allegations that have been lobbied against the sportsman, since he started his relationship with the Kardashian.
The pair were first linked when they were spotted leaving Bootsy Bellows together in August 2016, and Khloe later revealed how they were introduced by a mutual friend.
They confirmed their relationship in a 2016 Instagram post and she fell pregnant a year later with Tristan's baby.
The same year, TMZ released surveillance video showing a man who appeared to be Tristan kissing another woman which was the first sign of trouble between the pair.
Khloé gave birth to their daughter True Thompson on April 12, 2018, and later appeared to address his alleged infidelity around the time of her birth.
'Regardless of what Tristan did to me, I was never going to take that moment away from True or Tristan. She should not be punished for his actions. He is her father and they both deserve to love one another as deeply as they possibly can,' she wrote.
In 2019, the couple suffered one of their biggest set backs when reports surfaced that Tristan had been spotted canoodling with Kylie Jenner's longtime BFF Jordyn Woods, send shockwaves through the Kardashian family.
© Associated Newspapers Ltd.