New Delhi, Dec. 2 -- Pop music singer-songwriter Miley Cyrus may soon be getting married, with reports suggesting that she is engaged to her long-time partner and musician Mxx Morando.

Rumours about Miley's engagement and wedding started doing the rounds on the internet after the 33-year-old stepped out to attend the world premiere of James Cameron's Avatar: Fire and Ash in Los Angeles on Monday, 1 December.

As she posed for photos with 27-year-old Morando, people couldn't help but notice Miley sporting a diamond ring on the ring finger of her left hand.

As rumours about Miley and Maxx's engagement spread online, PEOPLE, citing sources, confirmed that the 33-year-old was indeed engaged.

Miley's camp, however, have yet to confirm or de...