Destiny's Child was an American R&B and pop group. Originally a quartet, the group eventually became a trio consisting of Beyoncé Knowles , Kelly Rowland, and Michelle Williams. According to the World Music Awards, Destiny’s Child is one the best selling girl group. selling over 45 million singles and records worldwide Billboard also ranked the group one of the greatest musical trios of all time. . On June 12, 2005, the group announced in Barcelona that they would no longer be performing together after completing their tour, and that they would be pursuing their own individual careers in music, theatre, television, and film.