As the plucky Laura Ingalls on TV's "Little House on the Prairie," beginning in the mid-1970s, "Dancing with the Stars" Season 14 contender Melissa Gilbert epitomized girl power. Playing "Half Pint," the tomboyish daughter of Charles (Michael Landon) and Caroline (Karen Grassle) Ingalls, she served as a model of independence for millions of young girls growing up across the country. And like the character she grew up playing, Melissa too, is a bit of a rebel. PLAY IT NOW: Melissa Gilbert Talks...