Heart-warming & adorable! Little girl with Down Syndrome wins the internet with "Let It Go" performance

A four-year-old girl with Down Syndrome has won the internet!

Zariah's "in-the-mirror" performance of the popular "Frozen" song "Let It Go" will melt your heart!

Zariah’s mom, Jennifer Jalomo,  posted the video to Facebook last week and it’s already been shared more than 50,000 times!