Business mogul and reality TV star Donald Trump has slammed actress Angelina Jolie for keeping her children away from her estranged father, actor Jon Voight.

Jolie felt out with her father, who left her, her brother and mother while they were young children, after he claimed she had mental health problems on live TV.

Since her relationship with actor Brad Pitt thrust Jolie further into the limelight Voight has been publicly keen to build bridges with his daughter.

However, Trump has now claimed that Jolie is being cruel by keeping her three children Maddox, Zahara and Shiloh away from Voight.

According to BreakingNews, Trump said to US TV host Larry King: "I know her father. Her father is a nice guy. I think she treats him like a dog but maybe they have some kind of a thing.

"I mean this poor sap, he comes along and he practically begs her: 'I want to see my grandson (Maddox). I want to see this.' I mean, if I were with him, I'd say: 'Forget it. It's over.'

"She just treats him terribly. She's been with so many guys she makes me look like a baby� And, I just don't even find her attractive. That has nothing to do with why I said it though.

"I'm not a fan of hers as you probably noticed."

Trump obviously did not see the hilarious interview where Voight expressed his dismay at not seeing his new granddaughter Shiloh after she was born, but did not even know the baby�s name�some grandfather he would be!