The woman thought to have returned to Tristan Thompson's hotel room with him is now claiming she's pregnant - while Khloe Kardashian is just days away from giving birth to his baby.
The woman, known only as Stephanie, shared a graphic video of a woman - thought to be her - having sex with a man on her Instagram.
After publishing the short x-rated clip, which she claims was taken on March 21 2018, Stephanie wrote across her social media story: "I'm pregnant too since everything out here."
She then wrote: "Ain't the only Cavs player either. There's 1 more."
Stephanie's Instagram account has now disappeared, presumably because she was coming under fire from Khloe's fans.
Instead of her rows of raunchy selfies, a message telling followers that the page isn't available appears.
It could be that her page was suspended for breaching Instagram guidelines with the sex tape.
It came after Tristan, who plays for the Cleveland Cavaliers, was filmed heading into a New York City hotel closely followed by a mystery woman just days ago.
Earlier today Stephanie had identified herself as the mystery woman and written on her Instagram "Let us be happy" over a snap of her following Tristan into the hotel.
The video emerged hours after pictures had surfaced of the NBA star, 27, appearing to kiss a woman in a NYC nightclub.
Reality star Khloe - who is days away from her due date - was alone in Cleveland over the weekend while the father of her unborn baby was in the Big Apple ahead of his April 9 game against the New York Knicks.
Earlier footage showed the basketball player appearing to get flirty with another woman as he partied in the city at the PD-D lounge on April 7.
Since then, Tristan has been unfollowed on Instagram by Khloe's relatives.
Every member of the family, from his pregnant girlfriend and momager Kris Jenner down to youngest sibling Kylie Jenner, have unfollowed the basketball player on Instagram.
He still follows each member of the famous family on the social media website, but it seems they've immediately turned their backs on him after video of him looking cosy with a group of women surfaced online.
Khloe is yet to say anything in response to the claims and still has scores of loved up pictures of her and Tristan on her page.
She is due to give birth to her first child - Tristan's second - within days.
