While greeting fans at last nights Much Music Awards in Canada, Paris Hilton demonstrated that she's been getting some serious forearm exercise. So much so that her arm is starting to look like that of a certain cartoon character. Either Paris has been hitting the specialized weights at the gym, or shes, uh, been finding other ways to tone up. Man, and I was under the impression that hand-jobs went out in Middle School.

[Thanks Cindy for the Paris pic!]