Rapper Lil Nas X has reportedly been hospitalized in Los Angeles after suffering a possible overdose. In a video shared by TMZ, the Old Town Road rapper, 26, was seen in his underwear and cowboy boots, roaming along Ventura Boulevard in the Studio City neighbourhood around 4 a.m. local time on Thursday.Someone driving by Nas, born Montero Hill, recorded him, while he repeatedly pointed at the camera and at one point, placed an orange traffic cone on his head."Hey, don't be late to the party tonight," Nas tells the person behind the camera. "You know where it's at.