Vanessa Hudgens & Zac Efron: Black & White Workout Buddies!

Vanessa Hudgens and Zac Efron wear matching black and white outfits as they head into a gym in Los Angeles on Wednesday morning (December 30).

Zac, 22, wore a beanie and matching Nike shirt and shoes while V, 21, kept warm in a white hoodie.

Zac‘s latest movie, 17 Again, took the top spot for “2009 Most Gaffe-Prone Films” at Moviemistakes.com. The film supposedly has almost 100 goofs and continuity errors. Making a film ain’t easy!

More pics at X17!