Natalie Cassidy transformsNatalie Cassidy transformsWanna get fit but can't get motivated?

Fear not, we have all the inspiration you need...

All packaged up with a celeb-type bow.

Yup, some starlets have been getting mighty busy on the body front over the past year or so.

Celebville's been a-whirring with the sound of treadmills.

While some young honeys have gone from slim to slimmer, others have undergone a weight-type transformation of a tres dramatical nature.

Either way, these newly found skinny minnies have found a way to shed those pesky pounds and have come out the other end looking - well, frankly fantastic.

(It has to be said, though, that one or two have taken the whole thing a bit too far.)

So if you need a lil' extra push to get you hitting the gym in the way you want...

Why not take a crunch and a lunge in to our gallery of stars who got trim for 2008.