In last night's season 10 premiere of Keeping Up with The Kardashians, we learned that Kim Kardashian is trying hard for another child.
Check out the deleted scene above to see Khloe's awesome reaction to thinking North West will be a big sister!
It takes a long time for Kim's sisters to wrap their heads around the fact that they've been duped.
In the end, Kanye West's bride is still very optimistic about bringing another baby into the world--but her sisters are going to have to wait.
Find out how Kim managed to cheat the test and outsmart her ecstatic siblings!
Tune-in to a brand new episode of Keeping Up with The Kardashians this Sunday, March 22 at 9/8c on E!