You don't mess with Queen Bey.
Whether you're Becky with the good hair or Kanye with the woeful fashion line, we all know that Beyoncé and her family are off-limits.
Unfortunately for the Life of Pablo singer, he never got the memo, and has in turn made a serious enemy of the Drunk In Love singer.
After calling Jay Z out on his lack of concern following Kim Kardashian's assault in Paris, Beyoncé has reminded Ye it's often worth keeping issues like this to yourself.
Reflecting on Jay Z's reaction to his family's upset during a concert in Seatlle this week, Kanye said: "You wanna know how I’m feelin'? Come by the house."
"Bring the kids by the house. Like we’re brothers. Let’s sit down," Kanye raged. "I can’t take this sh*t bro. Our kids have never even played together."
According to a source close to Beyoncé, the singer is not happy, saying: "Beyonce is frustrated and disappointed in Kanye for calling them out like this."
"They’ve been friends with Kanye for a long, long time, if he has issues with them, he can call them up and they can talk about it in private," the insider continued.
"She thinks he should be home taking care of Kim, not putting his energy into this kind of childish negativity. After all the pain and suffering the Paris robbery caused, Bey really doesn’t think the world needs them feuding."
Taylor Swift can rest easy - we can't see Kanye demanding awards in Beyonce's honour after this...
