THE FOLLOWING IS JUST A RUMOR I FOUND ON A BLOG, could totally accurate or may be false
Just interesting to read what some are speculating
Madonna will be going on tour in November 2008. Her plans are to kickstart the world tour in Australia.
Meanwhile, she will be premiering her album with a promo tour in Los Angeles, New York, and London start of April. Madonna is in rehearsal right now to prep her vocals and choreography.
Where Madonna Does it Better