Javier Bardem will make an appearance in the upcoming season of Glee as a rock star who befriends Artie (Kevin McHale), according to Entertainment Weekly.

"We're going to rock the house," enthuses Bardem, who became an unabashed Gleek after watching the entire first season in one week. "We're going to do some heavy metal - Spanish heavy metal, which is the worst."
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Bardem came up with the idea and brought it to Glee writer Ryan Murphy.