Michael Bublé, Olivia Newton-John to perform at Australia wildfire relief concert

Stars are rallying together for a concert to help raise funds for wildfire relief in Australia.

The country's fires have claimed at least 28 lives since September, destroyed more than 2,600 homes and razed more than 25.7 million acres. The area burned is larger than the U.S. state of Indiana.

Michael Bublé, 5 Seconds of Summer, Olivia Newton-John, Queen + Adam Lambert and more artists are set to perform at the event, which is scheduled for Feb. 16 at Sydney's ANZ Stadium.

All profits from the ticket sales for the event, titled "Fire Fight Australia," will go to national bushfire relief, according to the concert's poster shared by Bublé, other artists and stadium.

While other artists will be at the stadium to perform in person, Bublé is doing a "special live cross performance" from his sold-out Melbourne show at Rod Laver Arena.

This isn't the first time celebrities have supported Australia's relief efforts.

Ellen DeGeneres, Leonardo DiCaprio and more A-listers made donations amid the devastating wildfires.

Australian stars (Chris Hemsworth, Nicole Kidman, Margot Robbie) and non-Australian stars (Pink, Elton John, Kim Kardashian West, Khloe Kardashian) alike also took to social media to pledge money and encourage others to do the same.

Contributing: The Associated Press, Cydney Henderson

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This article originally appeared on USA TODAY: Australia wildfire: Michael Buble, Olivia Newton-John join relief show