(Fame FlyNet) Miley Cyrus and Liam Hemsworth together in December 2012
It's heartbreak for Miley Cyrus and Liam Hemsworth as multiple sources come forward to report that the formerly on-again off-again engaged couple have finally parted ways—citing Cyrus' wild lifestyle as a major factor.
"Miley and Liam are done, it's over," one anonymous tipster told Page Six. "She likes to party really hard and can be pretty wild. It became a problem for him."
According to the paper, Hemsworth has bolted to Australia—"He needed to get away from Los Angeles and spend some time with his brothers and friends."
Rumors of a Cyrus-Hemsworth break up have long swirled around the young couple. The 21-year-old singer (who, fun fact, was born Destiny Hope Cyrus) and the 23-year-old actor got engaged last year.