Tekashi 6ix9ine plead guilty to nine felony charges ... Graduation Day and hit “Fefe” with Nicki Minaj — admitted to joining the gang in the fall 2017, and hiring a fellow gang member ...

Personal items belonging to Tekashi 6ix9ine recently went on sale ... including hardware for his songs "Gummo," "Gooba," and "Fefe" featuring Nicki Minaj and Murda Beatz, as well as his Dummy ...