Who knows why? Could it be the twerking? Miley Cyrus, 20, and Liam Hemsworth, 23, are over, splitsville, finito... It's too soon to tell what's happening with the big rock he gave her, but the first clue that the couple was over happened over the weekend when Miley 'unfollowed' Liam on Twitter.

People and E!News are already reporting the news the engagement has ended. As we get more information, we'll make sure to pass it along! FYI, reps from both camps have confirmed the news.

Personally, I feel bad for Miley... No one begins with the end in mind.  Now here she is, 20 years old with a broken engagement before she's even hit the legal drinking age!

Miley Cyrus' latest song is about how hard love can be... Could there be some real life meaning for Miley with Wrecking Ball... Was it foreshadowing? Is it a sign the break up has been coming for a while? I'm sure we'll find out more than we want to know soon!

Miley Cyrus - Wrecking  Ball