Pulse Management signed Michelle McCallum when she was 12 years old, and we aren't going to out her age, but we'll just say that she has been enjoying a successful modeling career ever since. Check out BOTH of these editorials she recently did for Grazia Magazine, one of Italy's leading fashion mags. When we sign a model, we want her to have as long of a career as she is able to, and with Michelle looking like this, it doesn't look like her career is slowing down any time soon!
