KRISTIN CAVALLARI will never return to reality TV.

The former 'The Hills' star - who gave birth to her first child Camden with fiance Jay Cutler in August - said she would never want to star in a reality TV series again as she thinks it would destroy her family.

The 25-year-old told Hollywoodlife.com: ''My family is too precious to me. A lot of relationships and friendships I had during 'The Hills' and 'Laguna Beach' were ruined, so I would never risk that with my family.''

The fashion designer also revealed she has no plans to marry her long-term love Jay anytime in the near future as she wants their son to be able to walk down the aisle himself.

She said: ''We've talked about maybe having another baby first so we'll see. I want Camden to walk down the aisle, so it will be a few years yet.''

Kristin has been jogging, nursing and healthy eating and is only two pounds away from her normal weight following Camden's birth.

She told USMagazine.com: ''I put on 25 pounds [while pregnant], and last time I weighed myself, I had four pounds to go.

''I'm guessing I've lost about two pounds [since then], so I probably have two more pounds until my pre-baby weight.''