Keeping Up With the Kardashians fans will be able to see the moment Khloe Kardashian announced her pregnancy to her family. The star tweeted today that they were filming the reality show during her big reveal.

Khloe has been interacting with fans on Twitter since she publicly confirmed she was expecting a baby with boyfriend Cleveland Cavaliers star Tristan Thompson on Wednesday.

The fan tweet:

Khloe Response:

E! released a trailer on December 13, in the trailer you can see an announcement is being made during a family gathering and everyone in attendance looks stunned. In the video, Kris Jenner starts crying while her daughter Kim Kardashian asks her, “Did you not know?” The Good American cofounder is seen in the clip while her best friend Malika Haqq embraces her, leading to speculation that was the moment of the pregnancy is revealed.

Keeping Up With the Kardashians airs this Sunday at 9 p.m. ET.