Destiny's Child could return for a reunion performance next month, Beyoncé Knowles' dad has revealed. Mathew Knowles, who managed the group and carried on managing Beyoncé after she went solo, was tight-lipped about the details. But he said Beyoncé, Kelly Rowland and Michelle Williams, are still "best friends" and another Destiny's Child record and tour could happen. The R&B girl group split amicably in 2005 to allow the three remaining members to pursue individual careers. Beyoncé married rapper Jay-Z in April while Kelly recently scored an international number one single with Work.