But he kind of threw us a little by tweeting this image Monday night:
Twitter users had some interesting reactions:
And some saw a likeness to a famous British actress:
We have our doubts.
Turns out, the platinum wig, heavy makeup and pink satin dress were all for an event to promote his Starz show "Blunt Talk" in Los Angeles. The actor attended a special screening of the comedy and a panel discussion, reported People.
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No comment as yet from Dame Mirren.
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