London: Pop superstar Ricky Martin has said that he would like to have a daughter now after taking the responsibility of twin boys.

Martin, 39, is the father of Matteo and Valentino, who were born in 2008 to a surrogate mother, but has now expressed the desire to have a baby girl, reported Contactmusic.

"As I have the two little boys, now I want a daddy's girl," the Puerto Rican singer said.

The 'Un Dos Tres' hitmaker was in Buenos Aires to promote his latest album, 'Musica+Alma+Sexo', but Argentina buzzed with rumors that a wedding would be part of his visit to the first Latin American country which has allowed same-sex marriage.

Those expectations were dashed when Martin arrived in Buenos Aires without his partner, Carlos Gonzalez. The singer said marriage is not part of his plans at the moment.

Martin, who was received by President Cristina Fernandez at the Casa Rosada, Argentina's White House, also filmed part of a music video on the streets of Buenos Aires and autographed CDs for fans.

The singer will return to Argentina in September as part of his 'Musica+Alma+Sexo' tour.