Claim: Sade is a British citizen.
Evidence: Helen Folasade Adu , OBE -LRB- Fọláṣadé Adú -LSB- fɔ̄láʃādé ādú -RSB- born 16 January 1959 -RRB- , known professionally as Sade Adu or simply Sade -LRB- -LSB- ʃɑːˈdeɪ -RSB- -RRB- , is a Nigerian-born British singer-songwriter , composer , arranger , and record producer.