Tulisa had reportedly agreed to supply cocaine to an undercover reporter after he promised her that he could help her secure a role in a film starring Leonardo Di Caprio.
Though the 26-year-old English singer-songwriter has denied any involvement in a deal to supply cocaine to an undercover reporter, Mazher Mahmood, it was revealed during the court hearing that she had agreed to broker the drug deal after she was promised a part in a film starring the 'Titanic' actor, the BBC reported.
It is alleged that her rapper friend Mike GLC supplied the drug at London's Dorchester Hotel to be in the undercover "big shot" film producer's good books and to be friendly with him.
The prosecutor also told the judge that the former N-Dubz star had admitted to using cannabis to help get to sleep, and also revealed that she had earlier been a part of a gang that sold crack cocaine.
The rapper, whose real name is Michael Coombs, has pleaded guilty to supplying 13.9g of cocaine to the undercover reporter, however, she has pleaded not guilty to being "concerned with the supply of 13.