Miley Cyrus performs on ABC's "Good Morning America" on July 18, 2008 in New York..Miley Cyrus Performs On ABC's "Good Morning America" - July 18, 2008.Bryant Park.New York, NY United States.July 18, 2008.Photo by Kevin Mazur/WireImage.com..To license this image (15916151), contact WireImage.com