Zac Efron with Mustache

 Zac Efron enjoys lunch in Los Feliz, California with his girlfriend Sami Miro on December 17, 2014. The mustache sporting actor and his lady were joined by their adorable new puppy, which they adopted together last month.

The facial hair could be connected to a project he's working on with Joseph Gordon-Levitt; the Don Jon star shared a photo of himself, along with Zac and director Evan Goldberg, while filming something for his production company HitRECord.