Source: http://www.crazydaysandnights.net
This A list singer was told by the people in charge of this talk show to not do any coke at the show at all.
Apparently it was not a reprimand towards her, but because the host has been having some issues with it and wants guests booked that are known party people so the host can join in which really causes issues with the show.
Ariana Grande
Talk show host: Jimmy Fallon
