“We watched a documentary, which taught us about vegetarianism and the health benefits. A month later, we went vegan and I have to say, for us, it's been life-changing.”

Irish-British singer, television personality and author

Coleen Patricia Nolan is an Irish-British singer, television personality, and author. She became known as a member of the Irish-English girl group the Nolans, where she performed with her sisters. The Nolans sold more than 30 million records worldwide, and are counted among the biggest-selling girl groups in the world. Nolan later built a public career in television and writing, and remains known for her work in entertainment.