Solange Knowles is set to shock fans on her new album with a song about sex and drugs.

The sister of Beyonce has recorded the track 'ChampagneChronicNightcap' with Lil' Wayne for her new record 'Sol-AngeL & The Hadley St'.

However, she says she will stand by the track because it is taken from personal experiences.

She says: “I am unapologetic; I don't write about things inless they're true. I'm a grown ass woman and I've experienced grown-ass things.”