Miley Cyrus, Liam Hemsworth engaged

London: Teen star Miley Cyrus has got engaged to her actor boyfriend Liam Hemsworth.

The 22-year-old `Hunger Games` star proposed the 19-year-old singer-actress with a 3.5-carat diamond ring last Thursday, reported People magazine.

"I`m so happy to be engaged and look forward to a life of happiness with Liam," Cyrus said.

Cyrus, who shot to fame with Disney show `Hannah Montana`, has been dating Aussie star Hemsworth for three years.

They met in 2009 on the set of their film `The Last Song`, in which they co-starred, and split briefly in 2010 before reconciling a month later.

Cyrus is in the studio working on a new album, while Hemsworth is currently filming `Empire State` in New Orleans.

He will also start filming `Paranoia` with Harrison Ford and Gary Oldman before beginning production on the second `Hunger Games` installment.