Stereophonics frontman Kelly Jones realised his transgender son was not just going through a ‘phase’ during a school concert when the teen emerged on a stage filled with long-haired teenage girls — dressed like David Bowie.The Dakota rocker praised the ‘courage’ of Colby, 15, who was born a girl called Lolita Bootsy — but said the pair needed therapy to deal with the transition.‘I went to watch a carol service at the school and people are going, “It’s a phase, he’ll grow out of it,”’ recalled the 46-year-old, who has a younger daughter called Misty with wife Jakki.‘I was watching these girls singing with long hair and the little spots and all the stuff they’re doing.