Grab your tissues because this is a touching story.
A video recently went viral after a grandfather put out his piano to sing "Las Mañanitas" (Happy Birthday) for his grandson, who's standing at the Mexican border.
In the video, you see the grandfather in Eagle Pass, Texas, singing to his grandson, who listened from the other side of the Rio Grande in Piedras Negras, Coahuila, Mexico.
Then you hear the grandfather shout across the river, “I love you! Te amo mucho!” before congratulating the boy for his birthday, who replied with “I love you too!”
It's definitely a beautiful to witness.