Kylie Jenner was the one tasked with sharing the news with her sister, and Khloe couldn't help but hold back her somewhat 'disappointment.'
'You're having a girl!' Kylie tells Khloe over the phone on the season finale of Keeping Up With The Kardashians.
'You're lying!' Khloe immediately responds.
'I'm not lying,' Kylie squeals. 'I'm so excited for you Khloe!'
'I don't feel like I'm having a girl,' Khloe says.
Kim then comforts Khloe, telling her, 'It's OK, I cried when I found out North was going to be a girl too.'
It's Khloe's reaction after the news was revealed that caused shock.
After learning of the exciting news, the 33-year-old reality star rang 'momager' Kris Jenner to tell her, 'I’m really hoping Kylie’s gonna say she’s lying and like I’m really having a boy.'
'Khloe, the only think I wanted in life, the only thing, was a boy. Three times, and I got the three of you,' Kris told her daughter.
Kriss adds, 'A man is much more attached to a girl,' with Khloe responding, 'Totally, and I know [Tristan Thompson] will be in love and I'll be in love and she'll be so cute.'
The conversation continues, with Kris saying: 'This will be the love of his life, no offense to you, but this will be the love of his life.'
'Well, then I’m going to get jealous. I’m jealous,' Khloé joked. 'Well, then I don’t like that. I don’t like her.'
The pregnant star explained her reaction to fans on Twitter, saying: 'God gives us what we need! His timing is never wrong!
'My hormones were IN RARE FORM for that news.'
Khloe is currently 8-months pregnant.
Congratulations again to the couple!