KEY POINTS

  • Instagram model Sydney Chase claimed she and Tristan Thompson hooked up in January
  • She claimed the Bolton Celtics player told her he was single so she went on dates with him
  • Chase allegedly cut Thompson off when she learned that he was not single 

Tristan Thompson is facing new cheating accusations after Instagram model Sydney Chase claimed they hooked up earlier this year.

Chase appeared on the Friday episode of the "No Jumper" podcast, where she revealed her alleged January encounter with the 30-year-old Boston Celtics star. This comes months after it was first reported that he and Khloe Kardashian got back together. 

"It was a peek-a-boo d–k, but, baby, it was good," Chase was quoted by Page Six as saying of Thompson. 

For her part, Chase said the NBA player told her that he was not in a relationship at the time. The model claimed she asked him, "Are you single?" and he allegedly responded, "Yes." According to Chase, she immediately stopped seeing him when she learned that he is in a relationship.

"He told me he was not in a relationship anymore, so I said OK. We talked, we hung out multiple times, we went out together, everything," Chase said. "It happened, and then I found out he was not single, and I cut him off."

Page Six reached out to Kardashian and Thompson for comment following Chase's claims. However, a rep for the reality star refused to comment, while Thompson's rep could not be reached.

Chase's revelation raised eyebrows as People reported in July 2020 that Thompson and Kardashian had rekindled their romance following the "Revenge Body" star's 36th birthday. They quarantined together amid the coronavirus pandemic as they co-parent their daughter, True.

The following month, an unnamed source told People that Kardashian and Thompson had begun looking at homes together in Los Angeles. "Despite Khloé trying to keep their relationship more private, she is very much with Tristan. And she is incredibly happy," the insider said. "They are looking for a house together in L.A. to start fresh."

In March, Kardashian confirmed on Instagram that she is back together with Thompson, saying in a birthday post that she "loves" the NBA star.

"The ones that are meant to be are the one who go through everything that is designed to tear them apart and they come out even stronger than they were before," Kardashian wrote.

"Thank you for showing me everything you said you would," she continued. "For the father you are. For the best friend I have in you. I'm thankful that I can do absolutely nothing with you and it feels like everything. I hope you know today and everyday how loved you are by me and so many. Happy birthday TT! Welcome to 30!"

Thompson allegedly had multiple affairs while Kardashian was expecting their daughter in 2018, which the reality star later indirectly confirmed. While Kardashian had forgiven Thompson for those alleged incidents, their split came when he allegedly hooked up with Kylie Jenner's former best friend, Jordyn Woods, in 2019.

Initially, Kardashians blamed Woods for the affair, but she later turned her wrath on Thompson.

"What’s been harder & more painful is being hurt by someone so close to me. Someone whom I love & treat like a little sister," the Good American co-founder tweeted. "But Jordyn is not to be blamed for the breakup of my family. This was Tristan’s fault."

Tristan Thompson Tristan Thompson of the Cleveland Cavaliers warms up before Game Six of the 2018 NBA Eastern Conference Finals against the Boston Celtics at Quicken Loans Arena on May 25, 2018 in Cleveland, Ohio. Photo: Getty Images/Jason Miller