Recently, a pair of American Idols underwent significant changes. No, we don't mean the career boosts of Jordin Sparks and Blake Lewis.

Kellie Pickler may - or, we suppose, may not have - gotten breast enhancements. We don't care much either way, but a lot has been made about this celebrity gossip rumor.

It is a fact, however, that Elliott Yamin improved his crooked teeth a few months back. You can see the evidence below and respond to this question: Who looks better?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.