Brad Pitt and Angelina Jolie have been enjoying their trip to Asia ... and all of their fans are lovin' it, too! Check out the fan frenzy the Moneyball actor caused while arriving in Korea.

The famous duo, with their six kids in tow, visited Vietnam ... which is where son Pax, 7, was born. While taking in the sights of Con Dao Islands, the family also got a private tour of the "tiger cafe" prison cells.

There's no stopping the Jolie-Pitts!