Miley Cyrus' Parents The Marriage is Over

10/27/2010 5:47 PM PDT BY TMZ STAFF
Miley Cyrus' parents -- Billy Ray Cyrus and Tish -- are calling it quits after 17 years of marriage.

Billy Ray Cyrus divorce.
According to, the couple filed divorce docs in Tennessee yesterday -- citing irreconcilable differences.

Billy and Tish -- who have 5 children together -- released a statement saying, "As you can imagine, this is a very difficult time for our family. We are trying to work through some personal matters. We appreciate your thoughts and prayers."

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