This could be the most heartbreaking kid cover ever. Six-year-old Jadyn sings and strums along to Miranda Lambert's 'The House That Built Me' in this clip. She knows every word, and delivers each lyric with the same poignant sense of nostalgia as the original. 

For a 6-year-old, the little girl has a pretty good voice. More importantly, though, is that she knows how to capture the spirit of this hit better than any other kid on YouTube. She doesn't smile until the very end -- and thank goodness for that! Had she not cracked a grin, someone might have contacted social services to check in on this melancholy little girl if she didn't let us know she was just acting.