Wallabies captain Michael Hooper says he is prepared for England flankers Tom Curry and Sam Underhill to try usurp him and David Pocock at the breakdown in tonight's World Cup quarter-final.
Curry and Underhill said it would be "surreal" to face two players they idolised growing up.
Hooper says it is going to be a good battle.
Australia will face England at 7.15 tonight, All Blacks will play Ireland at 10.15 tonight, Wales will take on France at 7.15 pm tomorrow while Japan will face South Africa at 10.15 pm tomorrow.
