Montana Fishburne always wanted to be a porn star?

Some little girls dream of being an astronaut, a princess, a supermodel, a rock star when they grow up. Montana Fishburne set her sights a bit lower. She's always wanted to be a porn star.

"Being in an adult film is not a big deal to me," Laurence Fishburne's daughter tells People. "It's something I always wanted to do. I have always been comfortable in my body and with my sexuality."

There's no misguided notion that her adult film, released by Vivid Entertainment on Aug. 10, will spawn a Hollywood TV or film career. So at least she's thinking clearly about that. "I am not in porn to get into acting. I am in porn because I wanted to be in porn," she says.

The daughter of the Academy Awards winning actor and "CSI" star didn't run the sex tape by her mom or dad.

"I had already filmed it by the time they knew so I didn't give them a chance to talk me out of it." She moved out of her father's house last year when she turned 18.

"I hear through relatives that he's upset but I haven't talked to him directly for him to tell  me his feelings," she admits, adding that when she did break the news, he reacted with stunned silence.

"It wasn't done to hurt him," she says. "But I think it will take time and talking through the issues. Eventually, I hope he will be proud of me."

Oh, honey. Don't count on it.

Is this just a way for Montana to get her father's attention? You gotta admit, the POP factor (p*** off parents) of embarking on a porn career at age 18 is pretty high.

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Photo credits:TMZ