Khloe Kardashian had no idea about Tristan Thompson’s paternity scandal.

One of her sisters broke the news to her.

Note that Tristan didn't even have the guts to tell her.

The former couple had quite the tumultuous relationship over the past few years.

In November 2021, news came out that Tristan was expecting his third child with another woman.

Maralee Nichols filed a paternity lawsuit against the NBA player.

Khloe told USA Today that finding out about the paternity scandal was the hardest to film for “The Kardashians” on Hulu.

Kim was the sister who told Khloe about Tristan’s future child with another woman.

"That was hard," Khloe admitted. Kim echoed the sentiment saying, “I think that was hard for me too.”