Solange Piaget Knowles (born June 24, 1986), professionally known as Solange, is an American actress, R&B and pop singer, songwriter, producer, model, and dancer. She is the younger sister of R&B singer Beyoncé Knowles.

Knowles married football player Daniel Smith in February 2004 and on October 18, 2004, Knowles gave birth to Daniel Julez Smith Jr.

In October 2007, Solange confirmed in an interview with Essence magazine that she and husband Daniel Smith had divorced. She has also appeared in Teen People, Seventeen, YM, Honey, and J-14.