Kylie Jenner expecting her first child with rapper Travis Scott

Reality TV star and beauty entrepreneur, Kylie Jenner, 20, is expecting her first child for rapper Travis Scott?
According to TMZ:

Kylie Jenner is pregnant and Travis Scott is about to become a dad.
We're told 20-year-old Kylie began telling friends earlier this month at the Day N Night Fest in Anaheim, CA.

Sources also say 25-year-old Travis Scott, Kylie's boyfriend, has also been telling his friends. We're even told -- although we cannot verify -- that he's told friends they're having a girl.

One source says Travis was at a recent event telling people about the pregnancy and how his life was going to change. If they are punking their friends with repeated pregnancy proclamations, it's super weird ... especially in light of the photo (above) which Kylie herself just posted on Snapchat.

It's also interesting ... Kylie's been posting old pics of herself on Instagram and current shots from the chest up.

E!News and People magazine have confirmed that Kylie is really pregnant. She's expecting her first child in February. Just a month after Kim and Kanye West's third child is expected via a surrogate.