During the children's musical group's concert at Perth, Australia's RAC Arena, Parker hopped onstage with The Wiggles to perform "Hot Potato" and Tame Impala's "Elephant" Jack Irvin has over five ...

During her second night in Sydney, Australia, the singer surprised her audience with a cover of Tame Impala's "The Less I Know the Better" with an assist from Kevin Parker himself. "I made most of ...