We want an invite!

On Wednesday Kylie Jenner was snapped at Milk Studios in Hollywood with model pal Jordyn Woods, and she wore a dress with a rather high slit, along with a beanie and stilettos. Odd, but anyway...

Later in the day we spotted the 18-year-old reality TV star stopping by a party store with bags full of goodies -- and a giant pinata. We're assuming this is a family affair, but given how her much crap everyone has been giving Kylie lately for her romance with rapper PartyNextDoor, we wouldn't be surprised if the starlet took a whack at them this weekend!

“Kim was making fun of the wild rapper names of Kylie’s boyfriends [in addition to Khloe]," a source told HollywoodLife. "The sisters feel like Kylie is picking guys strictly because of their crazy rapper names. The wilder the name, the more interested Kylie is in dating them. Even momager Kris is shaking her head with the new guys name. First Tyga and now PartyNextDoor, Kris says she just doesn’t get it."