Piers Morgan reacts to John Travoltas moving tribute to Olivia Newton-John - The News International

Singer Olivia Newton-John, who soared to the top of the world's pop music charts in the 1970s and 1980s with such tunes as I Honestly Love You and Physical and starred in the hit movie musical...

Singer Olivia Newton-John, who soared to the top of the world's pop music charts in the 1970s and 1980s with such tunes as "I Honestly Love You" and "Physical" and starred in the hit movie musical "G… [+1223 chars]

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