Warcraft: Jamie Lee Curtis cosplayed at film's premiere

Jamie Lee Curtis brought her love of cosplay to the Warcraft premiere Monday night in Los Angeles, and made it a family affair.

The actress and her son, Thomas Guest, both dressed as orcs for the event, walking the black carpet in full costume and green makeup.

“We’re serious about our games,” Curtis, who doesn’t appear in the Warcraft film adaptation, told Entertainment Tonight at the premiere.

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Her son plays the game, she explained, and she’s a supporter. “The astonishing thing about being a parent is that your children bring things to you that you would never, ever, ever, ever know,” she added. “And you hope that you bring a few things to them that are interesting.”

Curtis is no stranger to cosplay. Last summer, she attended the Evolution Championship Series as Vega from Street Fighter.

Warcraft arrives in theaters on Friday. See more from Curtis at the premiere below.