Hot on the heels of the racy private pics she took with an ex-boyfriend, Miley Cyrus is again making headlines for a sexy shoot she did for Vanity Fair magazine. The 15-year-old was photographed by famed lenswoman Annie Leibovitz and appears to be topless with only a blanket covering her. "For Vanity Fair, I was so honored and thrilled to work with Annie. 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," Miley said in a statement. The Disney Channel supported their young star, saying that "a situation was created to deliberately manipulate a 15-year-old in order to sell magazines." As for the pictures of Miley showing off a green bra and lying on the lap of her then-boyfriend, the star admits, "I appreciate all the support of my fans, and hope they understand that along the way I am going to make mistakes and I am not perfect. Most of all, I have let myself down. I will learn from my mistakes and trust my support team. My family and my faith will guide me through life's journey."