"It's the craziest thing I've ever seen in my life," said Benny Blanco, who co-produced the hit track The hitmaker, 48, penned one of her most well-known tracks, Rihanna’s “Diamonds,” in the time it ...

Sia has performed her version of Rihanna's 'Diamonds'. The New Zealand songwriter penned the hit for the Bajan star, but performed her own rendition of the track at the Norwegian-American Achievement ...