I’m A Celebrity star Oti Mabuse opened up the tragic loss of her half-brother, who died by suicide at the age of 16.On Wednesday night’s episode, the 34-year-old told her campmates that her brother Neo might have been saved if he had felt able to talk about his emotions.Her candid discussion came after McFly’s Danny Jones spoke candidly about his struggles with anxiety, recalling how he experienced a panic attack live on TV.