And it appears the Australian songstress, 33, was rather impressed by the young British pop star, 24, and wants to meet with him again.
Woman's Day reported on Monday that their business meeting could be the start of a blossoming friendship between the two talented musicians.
She had previously been dating guitarist Matthew Copley.
Daily Mail Australia has contacted representatives for Delta and Harry for comment.
Harry is rumoured to be dating Victoria's Secret model Camille Rowe, 28.
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Former One Direction star Harry Styles had dinner with Delta Goodrem in a private room above Sydney's Verde restaurant last month.
Tinder found that 63% of online daters report going on 1-2 dates per week, while offline daters reported in at a rate of 52%.
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In only four-and-a-half years, Tinder has become one of the most widely-used dating platforms in the world.
But despite 1.6 billion swipes per day and over 20 billion total matches, the app has been unable to escape its reputation of being a sleazy platform for finding casual sex.
However, it remains to be seen if a musical collaboration is on the horizon as Harry's solo career continues to go from strength to strength.
Last month, the former boy band star time to see Delta in the city despite his busy schedule - however, he appeared rather camera-shy during the meeting.
In fact, men and women both reported to sending unsolicited sexts in equal amounts — 50% for each.