The Big Bang Theory star will tweet live during tomorrow's show

The Big Bang Theory's Simon Helberg, who plays Howard Wolowitz on the TV show, will be tweeting live during the broadcast of tomorrow night's episode.

Geekend readers who are fans of The Big Bang Theory might want to keep their eyes on Twitter during tomorrow's episode of the TV show, which airs on CBS at 8:00 PM ET/5:00 PM PT. As part of CBS Tweet Week, actor Simon Helberg, who plays Howard Wolowitz on The Big Bang Theory, will be tweeting during the broadcast and answering fans' questions. His Twitter account is @SimonHelberg, and when you submit questions, please use the hash tag #BigBangTheory.

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