The rapper, who was seen walking down Ventura Boulevard in his underwear and cowboy boots early Thursday morning, pleaded not guilty to all four charges.

Grammy-nominated rapper Lil Nas X was charged Monday with four felonies stemming from a Friday morning incident where police say he charged at officers while walking naked down a Los Angeles street.

Lil Nas X is facing four felonies tied to allegedly charging at police after a bizarre stroll down a Studio City street. New video shows him fully naked before his arrest.