She weighs around 100 - 120lbs
Caitlin answered some questions on form spring and it was her because it was connected to her twitter and someone asked her how much she weighed and she said 95-100 pounds :)
125.2
That is a very personal question. Her weight has not been made public, therefore you have no business knowing it.
90 pounds
She weighs 82 pounds
90,909 pounds