Insta-feud! Kylie Jenner and Blac Chyna Exchange Jabs Over Mother's Day Weekend -- Read Tyga's Reaction

May 11 2015, Updated 3:02 p.m. ET
Kylie Jenner's feud with Blac Chyna knows no holidays! The Keeping Up with the Kardashians star kept the shade throwing going on Mother's Day when she posted a photo that seemed like a subliminal jab at her man Tyga's ex and baby mama.
Early in the weekend, Chyna posted a picture of her adorable son, King Cairo, fathered by Tyga. She captioned the sweet pic "Mine."
Not long after, Jenner posted a pic of her own, which showed King Cairo's daddy -- and her current boyfriend -- posing with Justin Bieber. Jenner chose to caption the picture "Da boys."
- Comedian Gerald Huston Accuses Blac Chyna Of Hitting Him In The Mouth For Calling Her Ari
- Blac Chyna Cleared In Battery Investigation After Ex-Friend Accused Reality Star Of Kicking Her During Bar Altercation
- Instagram Model Says She Called FBI On Blac Chyna After Alleged ‘Hostage' Situation At Reality Star’s Home
Tyga, meanwhile, did not acknowledge the mother of his child at all over Instagram, instead posting a picture of him with his own mother -- just the latest proof that it's always shady in Southern California!