Mixed feelings for Charlie as Ashton takes over show

Hit US show Two and a Half Men has a replacement for Charlie Sheen.

That '70s Show actor Ashton Kutcher has been signed up after the troubled star was fired in March.

At first the 45-year-old seemed less than happy over his replacement.

Referring to executive producer Chuck Lorre, he told TMZ website: "Enjoy planet Chuck, Ashton. There is no air, laughter, loyalty or love there."

However, he then had a change of heart and tweeted: "Winning Congrats to the cast and crew… CBS &WB! My best to [Ashton]!!

"The show must go on… You got the right guy!"

And 33-year-old Ashton responded: "Thanks man. Always been a fan, always will be!"

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