It's official – Kim K's surrogate is in labour.
It was previously reported that the arrival of her fourth child was expected in May and it looks like the baby is set to be here on time.
The Keeping Up With the Kardashians star made the announcement in January that she and husband Kanye West were going to have a baby boy via surrogate.
And sister Kourtney has now spilled the beans while filming the Ellen DeGeneres Show, which is set to air today.
Kris Jenner was a guest on the TV show and was surprised when Ellen invited all of her grandkids and eldest daughter to join her.
When Ellen mentioned that Kim was supposed to be there, Kourtney revealed that Kim had to rush to the hospital.
She said, ''My mom doesn't even know this but Kim's surrogate went into labour.''
She continued, ''So, she's at the hospital."
Kris was shocked and said, ''No! What are we doing here?! C'mon Ellen."
Her grandkids who were on the show were Penelope Disick, Mason Disick, Reign Disick, North West, Saint West and Chicago West – and they didn't seem fazed by the news.
Reign added, ''No more! I'm done with this conversation.''
Good luck to the whole family – we wish them all the best with a safe delivery and a healthy baby.