Kylie Jenner is back in action, hitting up The Nice Guy in WeHo and looking like the whole pregnancy thing was just a dream.
Kylie showed up for a birthday party in a 2-piece satin suit ... pal Harry Hudson, a musician, turned 23. She arrived with her BFF Jordyn Woods.
No sign of Travis Scott. We're guessing grandma Kris did babysitting duties with 4-month-old Stormi ... or maybe she sprung for a babysitter. Based on what we know ... she can afford it.