You may want to grab a tissue before witnessing this moment of pure joy!
Jessica Vigansky posted a video of the moment she revelaed to her father that he is a grandfather-to-be!
Vigansky said on reddit that she is an only child, her mother passed away 20 years ago and her father has been asking for a grandchild since her wedding night. As you can see, he was very happy to hear the news!
The video has gone viral with more than 10 million views on YouTube in a few short days.