"She was one of the kindest, most generous and lovely people I've ever met"
"What a complete legend you are!"
The Swedish icons competed against the late singer and actor at Eurovision 1974
The singer and 'Grease' actress had battled cancer since 1992
"She literally was my idol growing up"
The singer and ‘Grease’ star passed away following a battle with breast cancer
Emma Donovan and Montaigne also performed at the awards ceremony in Brisbane
"It’s a fun movie musical not to be taken so seriously"
Robbie Williams, Olivia Newton-John and Montaigne will also perform
The album dropped with no prior announcement