Casey irwin is 16 years old her brother is ashton irwin!! Whats it like to be brothers with the sexiest drummer alive well its different ill say that im always traveling which is fun and my life is great.... but it wasnt all that great you see my parents were different from all the others. My mum shes a workaholic always working I barley saw her nd dad well he was an alcoholic and for some reason he would take his anger out on me I never understood why. WANNA KNOW THE REST KEEP READING