See parents heartwarming reaction to son's incredible Christmas gift (VIDEO)

These parents were brought to tears after learning their son had paid off their mortgage as a Christmas gift.

According to media reports, the son in the video is Joseph Riquelme, the founder of the Apple iOS app Videoshop.

His app has apparently been successful enough that he was able to do something really special for his parents this year.

Watch the video below to see the parents react to learning the news. The video was first posted on Reddit.