Charlie Sheen Threatens Ashton Kutcher In Twitter Outburst

Charlie Sheen has renewed hostilities with Ashton Kutcher after the younger star told him to "shut the f**k up" on live TV.

Kutcher was being interviewed on Jimmy Kimmel Live! when he was asked how he felt about Sheen's comments on his performance.

He replied by addressing Sheen directly: "Dude, shut the f**k up! Seriously, like. Enough already. Like it's like three years later and you're still blowing me up on Twitter. Like come on dude, really?"

And Sheen was initially keen to make nice, sending a conciliatory message on Twitter.

He wrote: "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"

However, just a couple of hours later the Anger Management star appeared to have seen red.

He added: "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?"

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