Fascinating fact:

Zac Efron caused a stir at an airport in Peru earlier this week (beg16Sep13) when he tried to sneak through security to board a flight back to the U.S. after a vacation visit to Machu Picchu. Fans spotted the hunk, who has yet to comment on reports he underwent a rehab stint earlier this year (13), and mobbed him. Looking healthy, the actor – wearing sunglasses and traditional Peruvian headwear – smiled as he dashed through the airport away from the screaming fans. The footage was caught on a camera phone and posted online.