Washington DC, June 27 -- Pop icon Madonna has revealed that her daughter, Lourdes "Lola" Leon, was initially hesitant to collaborate with her because she did not want people to think she was benefiting from her mother's fame, according to People.

Speaking to Graham Norton, Madonna opened up about working with her 29-year-old daughter on a song that will feature on her upcoming album, Confessions II.

"She approached me," Madonna said of the collaboration. "She's been very reticent to work with me, she doesn't want to be perceived as my daughter taking advantage of her privilege," according to People.

The singer also praised Lourdes' musical abilities, saying, "She has a much better voice than I do."

Madonna explained that the idea for...