Generate an ultra-photorealistic, wide-angle group selfie in a 9:16 portrait format. A man, wearing his typical outfit, holds a smartphone with an extended arm in a front-facing perspective, capturing himself with a subtle smile alongside Robert Smith from The Cure. Robert Smith is dressed in typical The Cure concert outfit. The scene takes place backstage after the Cure concert. Ensure the lighting is warm and practical, creating a candid moment.