The marital trouble began in August, when it was announced they were living apart. Then Dina filed for a formal separation last month, only to mysteriously withdraw the legal docs two days later.
Now, the “Mrs. Eastwood & Co.” reality star has filed the papers, citing irreconcilable differences.
In the docs, obtained by “Extra,” Dina is asking for full physical custody of their 16-year-old daughter Morgan, and for spousal support.
Clint, 83, and Dina, 48, were married in 1996. Clint has seven other children from previous relationships.
Clint Eastwood's wife, Dina Eastwood, has officially filed for divorce from her husband of 17 years.