Kellie Pickler had a whole new look when she sang for American Idol fans last week. But did it include more than just a different hairstyle?

While other stars, such as Jennifer Aniston, have denied rumored boob jobs, it may be difficult for Pickler to offer much of a defense. Just take a look at the images below.

There's nothing wrong with giant breasts, of course. Just ask Victoria Beckham. But we hope Kellie underwent a safe, healthy procedure.

As Tara Reid can attest to, boob jobs can be dangerous.