After a stunning pictorial in Stuff magazine, readers have been clamoring for Katharine McPhee nude photos.

We're sorry to say we haven't come across any yet, but the pics below prove that Britney Spears isn't the only celebrity who can flash her goodies from time to time.

Of course, with Britney Spears crotch shots, there's rarely any underwear involved.

Fortunately for kids watching Jay Leno last week, though, this American Idol runner-up did remember her undergarments. But we doubt she had planned on showing them off to viewers at home.

During a performance of her new song "Love Story," the woman who should have knocked off Taylor Hicks got a bit carried away during the rendition. There were no Paris Hilton pussy-like mishaps, but there was this revealing still shot:

Katharine McPhee bounces away during a recent performance.

No doubt about it, McPhee is hot. Next to the recent Heidi Klum nude pics in Arena magazine, these are some of our favorite celebrity photos from the week.