Nick was a formerly a member of the teen group The Jonas Brothers with his brothers Joe and Kevin. They recently went their separate ways. He recently showcased his new, mature musical direction with "Chains" a few weeks back. "Jealous" is a groovy R&B/Electro-pop track. One could compare the style of the song to that of Miguel's recent material. Nick's falsetto-laden vocals are a joy to listen to. The song has already begun to gain traction on radio just a week after its release. This has serious crossover potential and will be a multiformat smash.