Kim Kardashian is everywhere these days, and at least one star isn’t content to keep her thoughts about it to herself.

Musician Sinead O’Connor took to Facebook earlier this week to vent her frustrations regarding Kardashian’s appearance on the cover of Rolling Stone this month, busting out the “C”-word and holding nothing back.

“What is this c–t (“I don’t smile much because it causes wrinkles”) doing on the cover of Rolling Stone? Music has officially died. Who knew it would be Rolling Stone that murdered it? Simon Cowell and Louis Walsh can no longer be expected to take all the blame. Bob Dylan must be fucking horrified,” O’Connor wrote.

Kim hasn’t responded publicly, choosing instead to fill her Twitter page with selfies and pictures of her and little North West. Kardashian, who is expecting her second child with Kanye West, is likely too busy documenting her pregnancy to bother with Sinead. The couple have reportedly hired the crew who shot their wedding to create a time-lapse video of her as she progresses throughout the months.

Tonight's look- Proenza Schouler skirt, Margiela Blazer, Tom Ford heels pic.twitter.com/68dDu8QarG

— Kim Kardashian West (@KimKardashian) July 14, 2015

“Kim and Kanye have become obsessed with the time-lapse pregnancy videos that are so popular online and wants one of her own. Kim has reached out to the same crew who filmed her wedding. She’s offered them a pretty penny to shoot with her on one day a week for the rest of her pregnancy. Kim and Kanye will fly the crew to wherever they are in the world for the shoot,” a source told The Mirror.

The source also said that the video isn’t something Kardashian fans will ever see, but instead will be something private that the couple can look back on when the child is older.

Rolling Stone hasn’t responded to O’Connor’s comments, either.