Looks like someone has been spending their pennies down the gym rather than in a vending machine.
She clearly has very strong willpower.
And it's hard work that has paid off for Myleene Klass.
Of course, she could have naturally toned arms and thighs and her flat stomach could be down to good genes.
But that would mean that life isn't fair - what with her also being a talented musician and thoroughly all-round good egg.
Some of you might not even care how Myleene got to be this perfect - but may we direct you to the gallery above, where you can take a closer look at that foxy figure...
Whilst we pop off to the gym.