Los Angeles, Sep 25 (IANS): Angelina Jolie's father and actor Jon Voight says she is doing fine, but he is concerned for the children after the actress filed for divorce from husband and actor Brad Pitt.

Together, they raised six children -- Maddox, Pax, Zahara, Shiloh, and eight-year-old twins Knox and Vivienne.

Voight said he is "concerned" for his daughter and the rest of her family, reports tmz.com.

He said: "I'm sure she's doing fine. Listen, I'm concerned about anyone who's going through tough times... For the family and for the kids."

But the "Ray Donovan" star, who has a strained relationship with his famous daughter, didn't want to say anything else on the matter.

Asked if he had anything to say to his daughter, he said: "No, no guys. That's it."

Voight admitted earlier this week he was shocked by the couple's split, but felt something "serious" must have happened for his daughter to take steps to end her 12-year relationship.