If this isn't the sweetest thing you've seen in a while, it'll definitely be in the top 5.

After a practice at Cardinals training camp in Flagstaff, Ariz., a young girl named Camrynn patiently waited for linebacker Sam Acho.

Acho took a picture with Camrynn and her mother and then signed Camrynn's football. It turns out Acho made quite an impression on the youngster. As he walked away, Camrynn looked into his eyes and said, "I love you, Sam."

Acho's heart melted, and yours will too:

Absolutely adorable.