Malawians hold up posters for Madonna as she visits a center for street children, Wednesday, April 18, 2007 in the Malawian capital, Lilongwe. Madonna and her daughter visited a center for street children Wednesday that is benefiting from the charity work the star is doing in the impoverished southern African country.

Madonna talk to an aide as she leave a center for street children.

Madonna and her daughter Lourdes, right, arrive at a center for street children.

Malawians try to catch a glimpse of Madonna as she leave a center for street children.