Nicola Roberts from Girls Aloud is joining politicians who are calling for a ban on sunbed use for people under 18. Fair skinned Nicola is also filming a BBC documentary about tanning. “I used to be hugely insecure about being pale – if I didn’t have a tan I didn’t feel attractive,” the 24-year-old singer confessed. “But I realize now that was massively unhealthy. We don’t all have to be ‘tangoed’ to be beautiful. The need for a tan is an obsession.” Watch a report from YouTube below.