Singer and former X-Factor judge Tulisa Contostavlos will stand trial the day after her 26th birthday on a charge of supplying a Class A drug.

The N-Dubz star, who lives in Friern Barnet, denied supplying cocaine to an undercover reporter, and will stand trial at Southwark Crown Court on July 14.

Thirty-five-year-old Michael Coombs, of Velocity Way, Enfield, appeared alongside the singer at court today. He has also denied a charge of supplying a Class A drug.

The pair has been given unconditional bail, and a case management hearing has been set for March 27.