Popstar Madonna is currently visiting Malawi with David Banda, the Malawian boy she is in the process of adopting.
She visited Malawi last year to pick up the one-year-old child, who was in an orphanage after the death of his mother.
There have been rumours that she wants to adopt a second child but this has been denied by her spokeswoman.
"She is overseeing the building of a children's health care centre. She is absolutely not adopting another baby," publicist Liz Rosenberg said in a statement.
Madonna's nine-year-old daughter, Lourdes, accompanied the singer on a trip to the small village of Mtanga, where farmers are being helped to grow maize and start fish farming.