The 24-year-old actuality star and make-up mogul revealed the information by posting a video to her verified Instagram account, the place she shared footage from the early phases of her being pregnant.
Jenner exhibits a constructive being pregnant check to Scott, who then proceeds to hug her stomach.
In one other scene, Jenner discloses the information of her being pregnant to mom Kris Jenner, who opens an envelope handed to her by Stormi, which incorporates ultrasound footage.
"What's it, are you pregnant?," Jenner's mom asks her.
"Stormi, we'll have a child," she provides. "This is without doubt one of the happiest days of my life."
The video ends with a vignette of Stormi kissing Jenner's child bump.
Members of the Kardashian-Jenner clan congratulated the couple within the feedback part of the video, with sister and mannequin Kendall Jenner saying, "I can not deal with it."
"Crying!!!!," Kim Kardashian wrote.
"Crying that is so lovely my blessed angel sister," Kourtney Kardashian posted.
"Awwwww," Khloe Kardashian mentioned.
She didn't disclose another particulars about her second being pregnant.