Today Sigourn-gourn turns 60! Above, she's seen as her other-half, the ass-kicking female action star Ellen Ripley from the Alien series. Up next- Avatar, the new, "revolutionary" 3D spectacle from Aliens director James Cameron. Here's hoping for a second sci-fi Oscar nod for Sigourney! And to some more longevity in Hollywood, cause let's face it, who doesn't love Siogourney Weaver? She just makes everything better.