The show began online on the Rock Star web site on MSN on Monday , July 3 with an Internet exclusive weekly episode .
The show premiered on 5 July 2006 on CBS in the United States and Global in Canada .
The show began online on the Rock Star web site on MSN on Monday , July 3 with an Internet exclusive weekly episode and premiered on 5 July 2006 on CBS in the United States and Global in Canada .