Stephanie Pratt has suggested the 'Hills' reboot will see some explosive rows between herself and her brother Spencer Pratt.

Stephanie Pratt

Stephanie Pratt

The siblings have always had an "up and down" relationship but the 32-year-old beauty isn't afraid to stand up to her older sibling now and won't put up with him trying to "parent" her.

She said: "[Things are] up and down. I've always been passive with him, growing up.

"I'd be like, 'OK, I'm sorry', even if I didn't need to apologise - just to get the fight over with.

"I've gotten so much stronger over the past year and I'm just not going to put up with any of his c**p.

"If he tells me I can't go somewhere, I'm going to be like, 'No, actually I can'.

"I want to show viewers I can stand up for myself and I don't need to apologise when I'm not wrong.

"I think he parents me. I'm 32. I don't need him to parent me. He has a kid he can parent."

And Stephanie admitted she doesn't have much contact with Spencer and his wife Heidi's 11-month-old son, Gunner.

Asked if she sees him much, she told new! magazine "Not that much.

"I'm already an aunt, I have a half-sister with three kids, so I love being an aunt. And I just became a godmother two weeks ago for my best friend."

The former 'Made In Chelsea' star is the only 'Hills' cast member not to have children and she thinks it would be "boring" if the reboot only focused on the kids.

She said: "I'm quite happy. It would be really boring if it was just all babies.

"It's definitely different because I'm the only cast member without a child.

"My journey on the show is going to be a lot more adventurous and about bringing Goddiva [clothing line] and my jewellery line to America.

"I live by the motto 'Just wing it'.

"If I were told I was moving to Hong Kong tomorrow, I'd just be like, 'OK'.

"My adventure is my priority. I'm going to have a great time on the show but also be very well rounded."