Goodrem, who is a judge on Nine’s new series The Voice, will perform her new single “Sitting On Top Of The World.” She has previously won a Most Popular New Talent Award as well as a Gold Logie nominee.
Securing legendary crooner Tony Bennett is a coup for the awards, during his Australian tour.
They join previously-announced performers boyband One Direction and vocalist Seal.
Red-Carpet hosts will be Jules Lund, Sonia Kruger, Livinia Nixon and Shane Crawford.
So far no host is yet announced.