NBC's primetime special of Miley Cyrus: Bangerz Tour has the FCC hot on the tail of the Peacock.
The show -- which aired July 6 -- has triggered a slew of complaints with viewers griping the network allowed obscenity on the air. TMZ has obtained some of the complaints, targeting stripper costumes and Miley rolling around in a bed with half-naked men and women.
The stunt that got a bunch of complaints ... Miley grinding against a costumed Abe Lincoln.
The FCC is investigating whether the content violated its rules against broadcasting "sexual or excretory activity."
Worst case scenario ... NBC could be fined.