Rocker Dave Grohl insists fatherhood has made him a better person - as having a kid makes him "feel alive". The Foo Fighters frontman's second wife Jordyn Blum gave birth to daughter Violet Maye in April last year (06), and the singer believes the tot has transformed his outlook on life. He says, "Becoming a father changes your outlook on every single aspect of your life. It really does change the way you look at things, and with me, it made me feel fearless - it makes me feel more f**king alive. "It changed everything about the way I write. So when you're writing music with that in mind or that in your heart, everything just blooms into this f**king incredibly colourful, colourful feeling."