Charlie Sheen has gained a reputation in recent years for always speaking his mind, but the former Two and a Half Men star still managed to shock fans early Tuesday morning when he posted a rant about Kim Kardashian on Twitter. Sheen accused the reality star of denying a 6-year-old fan an autograph, and went on to tell her that she is “a pox on the face of entertainment.”

“New flash – you suck! You are lucky that ANYONE cares about your gross and giggle (sic) bag of funk you dare call an ass,” posted Sheen from his official Twitter account. “Your public loves u. give something back or go f yourself.”

Sheen told TMZ that when the daughter of one of his friends recently approached Kardashian, the reality star merely directed the child to her assistant. The experience traumatized the young fan, and Sheen said that she “cries about it every night before she goes to sleep.”.”

“Zero gratitude, zero awareness, zero talent, a pox on the face of entertainment she is!,” wrote Sheen in his Twitter rant. “My apologies to your hubby, great guy I’m sure, I hope his vision returns one day.”

Sheen quickly deleted the tweet bashing Kardashian on Tuesday morning, and told TMZ that he never meant to actually send it. He explained that he is still bothered that Kardashian neglected to give his friend’s daughter an autograph, but still took to Twitter hours later to apologize. In his new tweet, he called the incident his “extreme bad” and admitting that he is “really embarrassed” by his actions.

“I was already pissed about some other crap that had nothing to do with you. I heard a story that bothered me. Wrote some trash you didn’t deserve. Ever. I’m an idiot as often as I’m a genius. That day, clearly I was the former.”