Kylie Jenner is pregnant with her first child.
People magazine reported Jenner is due to deliver the baby in February.
"They started telling friends a few weeks ago," the publication quoted an unnamed source as saying.
"The family has known for quite some time. She is REALLY excited and so is Travis!"
Jenner is the daughter of Kris and Bruce Jenner [now Caitlyn Jenner]. She is also the sister of Kendall Jenner and half-sister of Kim, Khloe and Kourtney Kardashian.