This is the story of 7-year-old Addison Kleinhans and his best friend, 5-year-old Bella Hicks. Two young children battling cancer together have created a bond that those who know them say makes them nothing short of soulmates.
Got tissues? You're going to need them.
The opinions expressed by MNN Bloggers and those providing comments are theirs alone, and do not reflect the opinions of MNN.com. While we have reviewed their content to make sure it complies with our Terms and Conditions, MNN is not responsible for the accuracy of any of their information.