Listen to Fighter (Acapella Version As Made Famous By Christina Aguilera) online. Fighter (Acapella Version As Made Famous By Christina Aguilera) is an English language song and is sung by Acapella Vocalists. Fighter (Acapella Version As Made Famous By Christina Aguilera), from the album 00's Accapella Hits Volume 1, was released in the year 2010. The duration of the song is 3:56. Download English songs online from JioSaavn.