No, not Justin Bieber, it is Viber. Do you own an android phone or an iPhone? If you do, you really need to download this application. Why? Well, you can text and call your loved ones anywhere in the world as long as they also had this application in their phones.
Imagine how much money you can save by not spending it on cellphone loads. A 1 minute call abroad costs you around 60php to 80php depends on the place you are calling, and a text messages abroad costs you 20php per text. But having Viber application in your phone lets you call and text anywhere in the world for free.
Oh, but before I forgot, you need to have an internet connection to be able to make a call or text, so you need to be in a place where the WIFI is free or maybe your plan is on unlimited data browsing just like mine.
If you are traveling abroad (outside of your country of origin), having the Viber application in your phone could also save you a lot of money. You just need to be in a place where there are free WIFI to contact your loved ones who are left at home, the good thing is, most hotels and restaurant already offers FREE WIFI to their client.