had a few things to get off her chest last night.
Photo credit: Splash News
has been all over social media flashing her diamond ring and sharing gratuitous make out sessions with her boyfriend and rumored fiancé, Tyga
Chyna and Kylie have a long history of feuding, and last night, Kylie took things to the next level, flexing her stepmom skills by sharing a video of Chyna's son, King Cairo
, with her and Tyga
on a private jet.
Hours later, Chyna took to Snapchat to share an expletive-filled rant, saying, "I don't know why y'all keep posting these [expletives] on your Snapchats."
She insisted that the boyfriends look uncomfortable being called "fiancés."
"The boy looks unhappy, alright? Confused."
"Just stop it," she continued. "You look [expletive] desperate and [expletive] lonely."