In case you were wondering, there's still hope left for humanity.

Alex Hunter went through two round of cancer, which left him without any teeth, and somehow he managed to keep a smile on his face. It was the kindness of strangers that will allow his grin to look like any other teen’s.

Alex loves to sing, and it would cost him $11,000 for dentures. He hopes to one day become a professional counselor for people in need.

The family put together baskets, raffles and other ideas to try and raise money. That's when the internet got hold of Alex's story. In under 24 hours, strangers raised over $19,000.