Foreigner People now Wondering, Why is AlDub so popular?

Lot of AlDub fans, their AlDub-related hashtags, with millions of tweets and trending worldwide every day, are very commonplace.

But foreigners in the Philippines and out of Philippines starting to notice and have been asking, "What is AlDub?"

A lot of them are wondering, why it's trending Every Day?

Just today, September 21st, Barbie Xu, the one who played Shan Cai in "Meteor Garden" TV Series (became popular in the Philippines in 2002), also tweeted about AlDub.

She asked, "What is AlDub? It's trending every day?"

AlDub fans lost no time in replying to Barbie Xu's tweet, explaining to her what AlDub is.

An AlDub fan said, "It's a love team here in the Philippines. They have so many fans that's why."

Barbie Xu replied, "I thought its a pet."