Keeping Up With The Kardashians has teased a bumper two-night event "full of Kardashian surprises", and fans are convinced that Kylie's pregnancy news is one of them.
In the new promo video the narrator says, "Because when it comes to making announcements, the family’s got news so big we need Sunday and Monday just to cover it."
Pregnant Khloé Kardashian has confirmed that her baby reveal was filmed for the family's reality show, but Kylie's announcement may have been too.
The trailer shows Kris Jenner, Khloé, Kim and Kourtney Kardashian reacts to news whilst on FaceTime, before Kylie appears on the phone.
