Ashton Kutcher had some words for Charlie Sheen when he appeared on “Jimmy Kimmel Live” after Sheen took to Twitter to vent about his replacement on “Two And A Half Men”, and Sheen responded with an apology…and then a threat.

Kutcher is apparently annoyed that Sheen is still harping on the fact that he was replaced by the former “That ’70s Show” star; after Sheen posted a dig on Twitter, Ashton went on a bit of a rant on Kimmel’s talk show.

“Hey Ashton, sorry bro, all good. now quit barfing on my old brilliant show. Remember Punk’d? how duz it feel?” Sheen wrote.

When asked by Kimmel how he feels about the feud, Kutcher didn’t hold back.

“Dude, shut the fuck up!” he said. “Seriously! Like, enough already! It’s like three years later and you’re still blowing me up on Twitter? Come on, dude, really?”

Sheen later offered an apology of sorts, but didn’t take kindly to Kutcher telling him to shut up, and made it clear that he wouldn’t stand for it.

Ashton message received. so sorry u sounded like me! well done! my bad I was pissed at other crap & took it out on you. hope u r good xox c

— Charlie Sheen (@charliesheen) February 6, 2014

but news flash Dood, you ever tell me to shut the F*** up, EVER again, and I'll put you on a hospital food diet for a year. c #YaFeelMe Jr?

— Charlie Sheen (@charliesheen) February 6, 2014

No word yet from Ashton.

Image via YouTube