This heavy metal remix of Mary Poppins’ favourite tune is CRAZY

Mary Poppins is one the the world's most beloved films, and Julie Andrews' beautiful performances from the soundtrack have been covered countless times.

But this latest re-jig of one of the movie's most iconic songs, Supercalifragilisticexpialidocious has taken things just a bit too far.

Musician Andy Rehfeldt reimgined the song as a death metal anthem, and although he does prove a good point about how versatile music can be, we're not sure we're too happy with him ruining our favourite film!

Have a listen… and if you're really feeling it, turn the music up and get headbanging! We won't tell Julie Andrews, promise.