This week, Sia’s “Unstoppable” tops yet another new Billboard chart — six years after it was released. The anthemic hit, which was originally released on Sia’s 2016 album This Is Acting ...

Sia has steadily been releasing single after single with “Unstoppable” marking the sixth song we’ve heard from her upcoming album This Is Acting. Perhaps the album’s title alludes to the ...

Sia’s new album, This Is Acting, is due out next Friday but that isn’t stopping her from sharing new material from the project. Today we get “Unstoppable,” an empowering cut with an ...