Ever since Miley Cyrus's sister Brandi dissed Taylor Swift at last year's American Music Awards, it's been pretty obvious that something serious happened between the two pop stars. According to OK! magazine, Miley doesn't like Taylor anymore because she's mean to other women.

A source close to the "Wrecking Ball" singer has said that Miley makes her hatred towards Taylor very known.

"She thinks Taylor is stuck up and can’t deal with how prissy she is. Miley can’t stand girly girls. She’s telling everyone that Taylor is a ‘[prude], frigid ice princess’ who ‘bored’ Harry Styles out of [their relationship]," they spilled.

Talk about harsh! Miley's harmful words are totally surprising figuring she and Taylor used to be best friends.

Click through to see 10 adorable pics of the ex-besties, then let us know if you wish they were still friends in the comments below. Do you think Miley should stop hating on Taylor?