Zach Galifianakis washes his mustache for Oscar night

Zach Galifianakis at Oscars 2012.

/ Oscars.org

(CBS) Always the jokester, actor Zach Galifianakis took his humor to the red carpet at Sunday night's Academy Awards, where he was set to present.

When asked if he had any pre-show rituals, the "Hangover" star said, "I took a bath today and I washed my mustache."

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As for what he was wearing, Galifianakis tossed in another joke. "Garanimals," he said, referring to a children's clothing line.

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2012 Oscar red carpet