Kylie's baaaack!

The sexy Lip Kit mogul packed up and headed to Jackson Hole, Wyoming where baby daddy Travis Scott is deep in snow-covered collaboration with Kim's hubby Kanye. It's a family affair for the Kardashians, always!

Kylie had Travis' official photographer snap some pix, which he posted to his Instagram and since she was in the mood, she went on to post some more revealing images on Snap with her BFF Jordyn Woods, as the two relaxed in a hot tub on a cold evening in the mountains.

She didn't forget her little one, though -- she posted an adorable video of baby Stormi sleeping in her crocheted zip-up. Mountain babies are so cute -- especially Kylie's!