After just two days of being published online, today's viral video is quickly taking over Facebook and Twitter feeds.
It's easy to see why.
University of Memphis quarterback Jacob Karam was making an appearance at St. Jude's Children's Hospital recently when he met 11-year-old Breanna Howe. Breanna, who suffers from leukemia, wanted to sing. Karam accompanied her on piano while Breanna gave new meaning to singer Jessie J's "Price Tag."