U.S. rap star 50 Cent will tour Australia for the first time since 2006, it was announced today (March 13). The rapper, who will be a presenter during MTV’s Australian Music Awards and his G-Unit collective will hit Sydney on April 23, followed by a stop in Auckland on the 25th. On April 26th, the rapper will make a high profile appearance as a presenter at MTV’s 2008 Music Awards at the Australian Technology Park in Sydney. The tour will conclude with a concert in Melbourne on April 27.