I'm just about positive that Britney is 5'6. I'm her same height and build, so I think I can accurately say. Like everyone here says, she's muscular and that increases your weight by about 10-20 lbs. I always weight about 10-20 more lbs than what people guess I weight.
I think her low weight is
This is about 135 lbs.
http://digilander.libero.it/britney....y_Spears91.jpg)
On there, I'd say 160 lbs.
http://www.velvethottub.com/uploaded...ars-713213.jpg
http://www.filmz.ru/pub/img/britney-spears-bikini32.jpg
Ah, now I"m intrigued. I have a bunch of photos I'll post later on for more guessing/discussion.