Rapper Nas is facing a demand for back child support payments after the mother of his teenage daughter filed legal documents in court.

Carmen Bryan claims the One Mic hitmaker owes her more than $11,000 (£6,875) and is refusing to pay for 19-year-old Destiny's college tuition and medical bills, according to Tmz.com.

She is asking a judge to cite Nas, real name Nasir Jones, for contempt.

Nas and Bryan were previously engaged and welcomed their daughter in 1994.