Taylor Swift Blogs About Starring on CSI and Her Devotion to Britney Spears

While Taylor Swift was in Los Angeles, taping her CSI guest star appearance, her mother was at home rearranging her bedroom."I came back from L.A. and discovered a whole new world. My bathroom is now a magical, wondrous place," the 19-year-old blogged on her MySpace page, noting there was one thing missing."But then I turned around and was startled by something ... Where was my Britney Spears poster ... No, this can't be right ... Where is it?!?" she recalled in the post. "I searched the room frantically for a few seconds before finding its new spot. My Britney Spears poster had been relocated to my bedroom, which is another amazing upgrade."Swift’s devotion to Spears wasn’t the only thing she was blogging about. She also spilled about her life-experience on the set of CSI."Basically, when I'm really old and can only remember one story about my life to go back and relive, and tell over and over and over again to the point where my grandchildren roll their eyes and leave the room, that's the story," she wrote. "Ah, I can see it now. 'You know, when I was a youngster, I got to guest star on CSI! It was marvelous! So marvelous, it was!' "