Britney Spears Is Ready To Werk It Out!!

If you were wondering how Britney Spears got into such fab shape for her SHAPE cover and spread, have no fear — we have picture proof what what’s she’s been doing!
The secret is… WORKING OUT! LOLz!
Duh! She even hydrates!
What did you think her secret was? Bear fighting? That’s ridiculous! She’s obviously just going to a normal gym in normal gym clothes to do normal gym stuff (above). We have no idea how you jumped to bear fighting!
Ha!
[Image via AKM-GSI.]