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The couple, who just recently got back together, have not announced their marriage yet but reports have it Cyrus, 23, and Hemsworth, 26, had a sunset ceremony on the beach in Australia.

The only people who know about the wedding are close family and friends as it was a spur-of-the-moment.

Something so spontaneous might have Cyrus’ name written all over it, but it was learnt it was actually Hemsworth who wanted to make things official.

Read: Miley Cyrus, Liam Hemsworth Couple engaged again after 2-year split, already making wedding plans

While fans thought Miley and Liam were just re-engaged after she started wearing Liam’s ring again, a source says they “have told close friends that they’re already married. It was a spur-of-the-moment. Now they both refer to each other as ‘my wife’ or ‘my husband.'

It was reported the wedding was totally Liam's idea. Liam asked everyone in his family to light a candle,” the source says, and they “lit each one, saying it represented the eternal flame of their love.” Afterward, the two reportedly slipped on “wedding bands that had been fashioned from palm fronds,” a sweet gesture of their new life as husband and wife.