Singer Delta Goodrem has announced the exciting news that she is engaged to her guitarist boyfriend Matthew Copley, as she shows off huge diamond ring with her followers.The singer shared the news on Thursday, 21 September, alongside a loved-up photo with her future husband, who are currently soaking up the sun on holiday in Malta. In the snap, the newly engaged couple are seen cuddling up giving eachother a romantic kiss as the sun sets in the background. Delta is seen wrapping both of her arms around her fiance as balances a wine glass in one hand.