Britney Spears has reportedly signed dance extraordinaire Wade Robson, the brains behind her raunchy 1999 “I’m a Slave 4 U” music video, to choreograph her upcoming 2009 world tour. Britney is scheduled to hit the road for a trek around the globe next March.

“She reached out to me and said she wanted to get the old team back together,” says Wade, 26. “So we’ll go into rehearsals in January for a March start.”