Kim Kardashian is Rolling Stone's July issue cover girl, and Sinead O'Connor apparently is having some issues with it, according to Metro.

The Irish singer slammed the "Keeping Up With The Kardashians" star on Facebook with strident words. She also called for fans to spurn the publication, E! News has learned.

"What is this c--t doing on the cover of Rolling Stone? Music has officially died. Who knew it would be Rolling Stone that murdered it?" she wrote.

"Simon Cowell and Louis Walshcan no longer be expected to take all the blame," she added. "Bob Dylan must be f--king horrified. #BoycottRollingStone."

Check out the exact post of the "I Don't Know How to Love Him" singer here.

Sinead O'Connor's expressed wrath on social media received mixed responses. There were some who defended her stand, while others said she went way beyond the border line.

"Sinead, we hate to break it to you, but Rolling Stone doesn't just feature aging rockers on its covers," said a note from one of USA Today's Entertain This reports.

The publication said that O'Connor was in for a rude awakening if she's just re-upped her RS subscription for the first time in 15 years. Then, it showed bold snaps of celebrities like Katy Perry, Nicki Minaj, Taylor Swift, Lana Del Rey, Lady Gaga, Miley Cyrus and Justin Bieber featured by Rolling Stone.

O'Connor is known to be open — so much open — with her opinions to be spoken publicly. In fact, in 2013, she published an open letter addressed to Miley Cyrus, warning the "Wrecking Ball" songstress about the music industry and the context of sexuality.

She said that the message Cyrus kept on sending somehow conveyed that being a prostitute is cool. She added that it's dangerous and encouraged the "Party in the U.S.A" singer to relay healthier messages to her fans instead.