Buckle up for two back-to-back episodes of Fox’s hit teen musical tonight. First, New Directions preps an elaborate routine for Nationals -- but their plan hits a snag when Tina bumps her head. (Does anyone else feel a dream sequence coming on?) Then the glee club heads to Nationals to perform for celebrity judge/guest star Lindsay Lohan. Wow, you mean she actually showed up on set in time to film her scenes?
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