Zac Efron: John John Photo Call in Brazil!

Zac Efron grins as he attends a photo call for John John denim on Wednesday (February 29) in Sao Paulo, Brazil.

The 24-year-old actor arrived in town yesterday and met with a crowd of fans later in the day.

PHOTOS: Check out the latest pics of Zac Efron

Outside the store, Zac was greeted by hundreds of fans, all hoping to catch a glimpse of him.

Zac will lend his voice to The Lorax on March 2!

15+ pictures inside of Zac Efron at a photo call for John John…