At the 58th Grammy Awards, the nominees had their attention tuned to the stage. Twitter, however, had all eyes on Dave Grohl's red Solo cup.

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Generally clasped in the hands of underage college students, the iconic bit of plastic has become synonymous with a good time. For the Foo Fighters and Nirvana legend, what's more fun than music's biggest night? Clearly Grohl was thinking along these lines as he grinned through the night with his Solo cup by his side.

Either that, or he just didn't give two drumsticks about this year's awards. While the guitarist could have easily played a roll in Lemmy Kilmister's tribute, Grohl did the introductions while Johnny Depp and his Hollywood Vampires joined members of Aerosmith and Guns N' Roses on stage.

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Whatever the case, check out what Twitter thought of the rocker's shiny red cup.