Delta Goodrem performs a medley of Olivia Newton John s songs at her state memorial in Melbourne

In a special performance, Australian singer Delta Goodrem today sang a medley of Olivia NewtonJohns songs at her state memorial in Melbourne. Im so happy to see everybody coming together on a day to celebrate someone who touched all of our lives, she said when asked why she was so emotional. I think thats really what it isbeing able to honour and celebrate Olivia is incredibly special, said Delta Goodrem when interviewed by 7NEWS reporter Teegan Dolling. More: Subscribe to 7NEWS Australia for the latest breaking news video Connect with 7NEWS online: Visit 7NEWS Podcast Facebook Twitter Instagram 7NEWS combines the trusted and powerful news brands including Sunrise, The Morning Show, The Latest, and d