Miley Cyrus said she's embarrassed by an apparently racy photo spread appearing in the upcoming issue of Vanity Fair.

"I took part in a photo shoot that was supposed to be 'artistic' and now, seeing the photographs and reading the story, I feel so embarrassed. I never intended for any of this to happen and I apologize to my fans who I care so deeply about," Cyrus said Sunday in a statement through her publicist.

The photos, by renowned photographer Annie Leibovitz, were taken to accompany an interview with the 15-year-old pop star and her father, singer Billy Ray Cyrus. They include shots of the teen reportedly topless and wrapped in a blanket.

The Disney Channel, which airs Cyrus' TV show "Hannah Montana," was also critical of Vanity Fair.

"Unfortunately, as the article suggests, a situation was created to deliberately manipulate a 15-year-old in order to sell magazines," a network statement said.

A phone message left for a Vanity Fair representative was not immediately returned Sunday night. But in a statement to the TV show "Entertainment Tonight," Vanity Fair defended its position.

"Miley's parents and/or minders were on the set all day," the magazine said. "Since the photo was taken digitally, they saw it on the shoot and everyone thought it was a beautiful and natural portrait of Miley."

Cyrus is one of the biggest - and most G-rated - acts in the country and is often considered a role model for young girls.

Her "Best of Both Worlds" tour sold out arenas, and her successful 3-D concert film collected $31.3 million in its opening weekend in February.