Jaws dropped on Australia's Got Talent last night, as some home truths were delivered in poetic fashion.

Sukhjit Kaur Khalsa, who is a Sikh, performed a spoken word piece on the talent show, calling out white Australians on their bigotry and racism.

She detailed experiences of racism that she and her family had suffered, and in the process stunned the audience into silence. 

The performance earned her a unanimous thumbs up from the four judges.