Miley Cyrus and Liam Hemsworth split. Honeymoon doesn't last a year.

Must been a hell of a year for Miley Cyrus and her hubby actor Liam Hemsworth, because the couple did not even make it to their one year anniversary!

Maybe you can ask Miley about it when you win our Vegas flyaway to our iHeartRadio Music Festival today at 1, 3, 5 or 7 p.m. She will be there, but not with her boytoy Liam.

Here's the dirt.....

Mix 103.3 · Binghamton's Christmas Music Station
Listen Now on iHeartRadio