Police say a R&B singer Bobby Valentino (real name: Robert Wilson) was carjacked at gunpoint in Atlanta Tuesday night. Usher was also robbed in Atlanta, too. According to reports, Bobby parked his red 2013 Bentley in a lot outside a recording studio when he was approached by two armed robbers who demanded the car, which was found abandoned at a nearby train station. One of the two culprits has been arrested. Authorities say Bobby and witnesses identified one suspect and the man was taken into custody. The man's identity has not been released and police are still looking for the second suspect.