It's not exactly a secret that Miley Cyrus and Liam Hemsworth were headed in separate directions before they officially ended their engagement in mid-September. While one could be found twerking, the other could be found working—and as a result, the Last Song costars agreed to call it quits.
And while Cyrus may be outspoken, she's said very little about her breakup with the Hunger Games: Catching Fire actor. Leave it to Barbara Walters to make the caged bird sing! The 21-year-old pop star is featured in the ABC special Barbara Walters Presents: The 10 Most Fascinating People of 2013, where she sheds new insight into why her relationship with Hemsworth was doomed to fail.