Brave Little Girl Fighting Cancer Sings ‘Fight Song’ At Family Wedding, Takes Internet By Storm.

When you find out you have cancer, you have the choice to be brave or to let the fear overcome you. Needless to say, 6-year-old Anya Ottley is definitely a fighter.

This courageous little girl who’s battling cancer has been filmed performing ‘Fight Song’ – and the footage has racked up over a million views so far.

Anya Ottley, took the stage at a family friend’s wedding, belting out Rachel Platten’s 2014 hit song.