Editor's note: This story was originally published at 11:33 a.m. PT and has been updated to reflect new information. Lil Nas X has entered a plea of not guilty to four felony charges following an alleged altercation with police officers. The rapper and pop star, whose real name is Montero Hill, waived his arraignment and pleaded not guilty to three counts of battery with injury on a police officer and one count of resisting arrest Monday, according to the Associated Press. Last week, the "Old...