These days, old videos are circulating on the Internet again where we can see an emotional moment during a wedding.

There, the ceremony was interrupted by the bride’s sister, and she had a very special reason for her unusual behavior.

The video clip, which appeared on YouTube three years ago, has already become a hit – today it was watched by almost 4 million people, and many Internet users were surprised.

Dean and Monica Berkenhoff had a special guest at their wedding whose heart belonged to their late son Colton. The boy passed away in 2012 when he was only 11 years old, and his parents donated his organs to those who desperately needed him to survive.

Travis Staffelbin also attended their wedding and received the heart of his late son Colton. She had never met her savior’s parents before, and their emotional encounter was caught on camera at the wedding. A scene that will surely make you cry.