Khloe Kardashian is explaining why she went after Chloe Grace Moretz on Twitter.

“Stop wasting your voice on something so petulant and unimportant.”

Insulted for her older sister, Khloe responded to the teenage actress with two photos: one of Chloe looking off into the distance in a bikini and the other of a blond woman with her back turned to the camera being carried in the ocean on someone’s back.

Chloe responded to the E! star by telling her she mistook her for someone else, and Ruby Rose also chimed in to defend the Neighbors 2 actress.

“Yo Khloe I thought you were rad when I met you but this is awful and this is a 19 year old girl,” Rose tweeted.

Now, Khloe wants everyone to know why she tweeted what she did.

“Refrain from commenting on my family and OUR business. Now I hope everyone has a magical Monday! May peace be with you all.”

Other stars, including Selena Gomez, Zendaya, Demi Lovato, Martha Hunt and more have made it clear whose side they are on in the escalating battle by either speaking out on social media or going the quiet route and subtly favoriting tweets and photos that skew in favor of Taylor or Kim..

Chloe Grace Moretz