The Istanbul Bakırköy Prosecutor's Office is investigating celebrities for drug use.
A total of 20 people were detained and drug tests were conducted on them.
Feyza Civelek, Onur Tuna, and 'Blok3' tested positive, while Tuğçe Postoğlu, Cansu Teki, Berkay Şahin, Mirgün Çabas, and Serenay Sarıkaya tested negative.












