U.S. rapper Nelly approaches the stage for a concert in Irbil, northern Iraq, in March 13, 2015, file photo. Nelly is facing felony drug charges after being arrested in Tennessee on April 11, 2015, according to a Tennessee Highway Patrol news release. U.S. rapper Nelly approaches the stage for a concert in Irbil, northern Iraq, in March 13, 2015, file photo. Nelly is facing felony drug charges after being arrested in Tennessee on April 11, 2015, according to a Tennessee Highway Patrol news release.