Is the fourth little baby West already in his mother's arms?

Sis Kourtney revealed to Ellen DeGeneres on a taped clip from the episode set to air today, that Kim Kardashian and Kanye West's surrogate was in labor Thursday night which would leave one to assume their baby boy has been born! "My mom doesn’t even know this but Kim’s surrogate went into labor! So she’s at the hospital." Mama matriarch Kris Jenner responds, "No! What are we doing sitting here? C’mon Ellen, let’s go!"

Is this for real or just a really good joke/PR stunt for Ellen?