Babies are the most precious beings as the world seems full of wonder to them. They are amazed by a lot of things as they discover them for the first time. Videos of babies that are able to hear or see for the first time are always so heartwarming to watch.

Like this video of a baby who hears for the first time that was posted on Twitter by Good News Correspondent. The baby’s reaction to listening to his mother’s voice will melt your heart.