Having children changes most people, but Eddie Vedder's daughter, Olivia, has made him a better man. The political and environmental activist once told reporters that having her made him angry at the state of the world. He said:

All of a sudden, I saw the world as her world that they were [messing] with. That really pissed me off.

The four-year-old beauty sat with her stunning model mom, Jill McCormick, in the audience at the 2008 VH1 Rock Honors recently to watch her daddy perform. The musician and his daughter share the same intense eyes and sweet smile. Hopefully she also inherited his passion for life and of course, those incredible vocal cords.