Billy Ray Cyrus and Tish Cyrus have called it quits…

…for the third time!

Tish filed for divorce in Williamson County, Tennessee.

She cited “irreconcilable differences” as the reason for the split.

She also said that the two had not lived together for over two years.

The couple first married in 1993 and had three children together.

Their most famous daughter is singer Miley Cyrus, 29.

Cyrus first filed for divorce in 2010, but then withdrew his petition five months later.

Tish filed for divorce in 2013, but then they decided to go to couples therapy to work on their relationship.