Ashton Kutcher has found himself in more Twitter-related hot water.

The Guess Who? star posted a message about Joaquin Phoenix's bizarre interview on The David Letterman Show. He reportedly described Phoenix's behaviour as "a little strange" in a blog, and asked "Is he acting?"

However, Kutcher insists his words were taken out of context, saying in a subsequent blog: "The value of this utility is that it's a conversation. And unfortunately the tabloid media is only reporting on one side of the conversation as they are not privy to the reply’s (sic) that are being fed directly to me by the Twitter community."

This follows Kutcher and wife Demi Moore getting into hot water over remarks about their neighbour making noise during construction work. However, despite the criticism, Kutcher intends to keep on Twittering.

"I don't plan on stopping my open communication on Twitter. However, I am asking for consideration in understanding that my Twitter feed does not exist as a news source for tabloid media - and if tabloid reporters pull content, I would like for my Twitters to be pulled directly and reported accurately."