Accompanied by her father Ujang Ijon (his Facebook name) on the guitar, little Audrey will melt your heart as soon as she sings/squeaks "killing in the name of..." - the opening lyrics to the song.

We also love how she screams with passion just like the original artists - only a million times cuter.

Speaking to Rojak Daily, Ujang said that he never really practiced the song with his daughter.

"I usually play it while driving and she just picked it up," said that Malaysian Airlines security officer who also plays in a band.

Ujang said Audrey loves singing and the video was meant as entertainment for close family and friends.

"I never expected it to go viral. It was shocking. I was suddenly getting messages from people in Thailand, Chile, Russia and Brazil.

"I mean, even RATM's lead guitarist (Tom Morello) reposted the video!" he said.

Morello tweeted the video adding 'Preach sister preach'.

Preach sister preach https://t.co/CxAk4yMSWE

— Tom Morello (@tmorello) April 27, 2020

More songs to come

The video, which was taken at their home in Labuan on 26 April, has gotten more than 1.3 million views so far.

"We are working on a few more covers soon," said Ujang adding that while he was extremely excited at the attention the video got, Audrey was quite clueless.