Beyonce will no longer be managed by her father, Mathew Knowles.
Beyonce's publicist, Yvette Noel-Schure, said the Grammy-winning singer and her father have parted ways "on a business level".
Knowles has managed his daughter since she debuted as a teen in the multi-platinum-selling group Destiny's Child in the late 1990s and throughout her superstar career as a solo artist.
Beyonce said she is grateful for the role her father has had in her career.
She added that "he is my father for life and I love my dad dearly".
© Press Association