The honorific of “song of the summer” shouldn’t be given out based on chart data alone. The track in question has to be popular, but it also has to trigger a seasonally specific mixture of glee and ...

Sia has now entered YouTube’s billion views club twice with the same song — how’s that for a cheap thrill? Six years after hitting the milestone with her music video for “Cheap Thrills,” the ...

NEW YORK, NY - JULY 24: Sia performs onstage at the 2016 Panorama NYC Festival - Day 3 at Randall's Island on July 24, 2016 in New York City. (Photo by Theo Wargo/Getty Images) ...

Rihanna and Sia’s careers crossed paths in a major way when Sia penned Rihanna’s ballad “Diamonds.” Sia left her mark on “Diamonds,” as RiRi’s vocal performance on the track is reminiscent of Sia’s ...

In The Number Ones, I'm reviewing every single #1 single in the history of the Billboard Hot 100, starting with the chart's beginning, in 1958, and working my way up into the present. Book Bonus Beat: ...

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THE Aussie-born singer is bigger than ever Stateside — and thanks to her latest hit Cheap Thrills, she’s just scored a chart milestone previously held by Madonna. While Sia has scored a number one US ...

Aside from the epic duet between legendary pop stars Christina Aguilera and Ariana Grande on the season finale of The Voice last night (May 24), another incredible duo hit the stage: Sia and ...