Create duplicate registration form with extra fields

I have a site built using Drupal 7. The site has a registration form now. There is a new requirement to add a couple of new fields in the registration form and put it in a new page.

http://example.com/register is the existing registration form and user submitting this form will be registered. http://example.com/newpage is a new page with some content and registration form with two extra fields. When users submit this page, a new user account will be created along with saving the new fields to the user profile.

How can I implement this?