Is there a way to have Selenium Webdriver launch my default Firefox browser instead of a clean version? (Python)

Something like this:

from selenium import webdriver
bro = webdriver.Firefox()

Always opens a totally clean version of Firefox, with no history, bookmarks, nothing. If it's not possible to launch my usual browser version, is it possible for me to launch it and then interact with it through Selenium?

Thanks all, first post here, tried my best to find answer but to no avail.