Mila Kunis snapped at a reporter during a press conference for her new movie Friends With Benefits in Moscow.
The Ukraine-born star got annoyed when the journalist asked Justin Timberlake why he focuses on movies and not on music.
While Justin was listening to a translation through headphones, Mila decided to jump in.
Speaking in fluent Russian, she snapped: "Why movies? Why not? What kind of question is that? Why are you here?"
The Black Swan star earned herself a round of applause with her fiesty response.
Once Justin had heard the translation of what had been said, he pointed at the actress and smiled: "This is my bodyguard."
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