I know this guy from past 3 months.He is mostly called as Bb because he has a youtube channel named Bb ki vines and it is very famous.He makes a comedy but with little adult humour and he is singer also makes his own songs and sings awesome.He is a all rounder.His popularity is at peaks you can see his fan following in his youtube fanfest meeting.both Carryminati and Bb rocked there and he is a very good loyal and kind person.he helped alot of poor people and he talks with his subscribers and followers in a very lovely way.His performance is mindblowing and stunning.just search bb ki vines and watch his one video, I bet you will be addicted.