The song became the seventh collaboration between Guetta and Sia after the pair have previously collaborated on the tracks " Titanium " , " She Wolf ( Falling to Pieces ) " , " Wild One Two " , " Bang My Head " , " The Whisperer " and " Helium " . In a press release , Guetta opened up about the pair 's history and his excitement at the prospect of getting back in the studio with her . " ' Titanium ' is still one of the tracks I am proudest of and Sia is one of my favorite artists to work with . She 's a great songwriter and has an amazing voice . I 'm just super excited that we get to release another track together . " At the ARIA Music Awards of 2018 , " Flames " earned Sia a nomination for Best Female Artist
ARIA Music Awards of 2018
ARIA Music Awards of 2018
Flames (song)