Celebrity Reactions to Olivia Newton-John's Death
John Travolta and Others React to Olivia Newton-John's Death: "Made All of Our Lives So Much Better"
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American triple threat Julianne Hough, who played Sandy in the live Fox version of "Grease", says Newton-John has always been her "hero". Beside a slideshow of photographs of the pair together and solo, Hough wrote: "Discovering her magnetic energy as an artist and actress came first but it was her heart that truly captured mine.
Forever an icon and legend!" The "Burlesque" actress aso shared a clip of her singing "Hopelessly Devoted To You", saying she's "forever honoured to have been able to sing this song".