Every Christmas, this young boy asked Santa to be a big brother. This year, he got his wish and his Mom caught it on video for one amazingly touching moment.

It takes him a second to figure out what's really going on, but when he does he breaks into tears. His mom asks his why, and simply says "I'm so happy".

How GREAT of a brother is this kid going to be?!?!?!

From Mom's Youtube -

"Ethan has asked for the same special Christmas present since he was 2. This year we were able to give him it. The moment the penny drops is priceless. The look on his face has made my year."

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