Whoaaa!!!

Mama Kylie Jenner's post-baby boobs are bustin' out of her sports bra! Is it just us or did Ky grow at least one cup size since her daughter Stormi was born in February?

Clearly the rest of her curves are intact, as she showed off Saturday night at Craig's in West Hollywood, sporting Alexander Wang leggings and a sports bra -- okay, I guess you could call it a strapless crop, but really, it's a sports bra. She wore a sports bra to dinner, in a nice restaurant. The Kar-Jenners have no boundaries when it comes to fashion!

Speaking of which, she's wore Yeezy PVC heels to finish off the look -- she had to represent for Kanye!

Kylie enjoyed a night out with BFF Jordyn Woods while the rest of Hollywood was at the MTV Movie & TV Awards including sis Kim and mom Kris. She doesn't need the MTV publicity; she's selling plenty of Lip Kits -- selling out, in fact. She's releasing a new Sorta Sweet eye palette shortly, which she teased recently on her Instagram story.

Speaking of sorta sweet ... check out the huge gallery of Kylie pix from last night ...