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 ...

"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 ...