Baby hears sister's voice for first time and can't stop laughing

File photo of a smiling baby. 

An adorable baby girl from Georgia can't hide her happiness at hearing her sister's voice clearly for the first time after getting fitted with hearing aids.

ABC News posted the video on it's Facebook page where it's been shared nearly 3,000 times.

People posted comments saying how cute the video was and with one saying "I cried right along with this mom. What a beautiful moment."