No Napping Here! Watch Britney Spears Hit The Treadmill & Lift Weights After Getting Her High Calorie Grub On!
This explains why she looks so hot lately!
The 34-year-old can be seen lifting weights while simultaneously power-walking on a treadmill! Dayum, girl!
Earlier in the day, the Make Me singer had hit up Cheesecake Factory with her boys and a hunky security guard, and was keen to burn off all those calories.
Watch her work that body (below):