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Peter Andre shares sweet tribute to Olivia Newton-John with throwback pic with a mullet
READ MORE: Olivia Newton-John dead: Grease legend dies aged 73 after breast cancer battle The emotional tribute racked up over 18,800 likes and nearly 200 comments. Peter initially shared another message on his page, writing: “This has made me really really sad. I have had the privilege of meeting the incredible Olivia a few times and even worked with her on a special Spina Bifida concert in Australia.