Kylie Jenner Hits Up Vegas, Undercover After Pregnancy News

9/24/2017 9:06 AM PDT

Kylie Jenner Hits Up Vegas Undercover with Travis Scott After Pregnancy News

Travis Scott and Kylie Jenner walked with purpose Saturday night ... just a day after TMZ broke the story ... she's pregnant.

Kylie joined Travis in Vegas, where he performed but made no mention of his soon-to-be kid.  She's wearing loose fitting threads, which is probably the way we're gonna see her for the next 5 months.

As we reported, Travis was boasting to his buds a week ago that they're expecting a girl.

If big sister Kim is any indication, Kylie will have no problems bouncing back. And at least for now, she's still being Kylie ... French Montana can attest to that.