A host of stars have taken to social media to pay tribute to legendary music producer Clive Davis, who has died at the age of 94. Over the course of his long career, he launched or oversaw artists ranging from Whitney Houston to Janis Joplin,

Clive Davis helped shape the careers of some of music's biggest stars, including Whitney Houston, Barry Manilow, Bruce Springsteen and Aretha Franklin.

The Girl On Fire singer, 45, praised Davis for believing in her from the “very beginning” after signing her to his record label when she was 18 years old.