Zac Efron Debuts New Mustache: Save It or Shave It?

Is that Zac Efron's evil twin?

The High School Musical alum showed up at the Dallas Mavericks vs. Los Angeles Lakers game Thursday sporting a new look: facial hair.

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Looks like Efron is changing up his look following his split from Vanessa Hudgens. First it was a shorter 'do, and now the facial hair. We're not sure if this is the finished product, but the thin mustache, soul patch and partial goatee are a good start.

Do you like Efron's beard and 'stache?