FILE - In this Aug. 25, 2013 file photo, Robin Thicke and Miley Cyrus perform at the MTV Video Music Awards at the Barclays Center in the Brooklyn borough of New York. Cyrus has been making noise for months now: It started with her edgy “We Can’t Stop” party-style music video, but she hit new heights with her eye-popping MTV Video Music Awards performance. (Photo by Charles Sykes/Invision/AP, File)LONDON (AP) — Irish chanteuse Sinead O'Connor has waded into the Miley Cyrus controversy, warning the younger singer to steer clear of being sexually exploited with the aid of the track business.