Britney Spears has fuelled speculation her marriage is over by posting an offensive message, seemingly to her husband Kevin Federline, on her website. The pregnant 24-year-old, who refuses to deny she is splitting up with the aspiring rapper, displayed a picture of herself giving a one-fingered salute. The provocative image is placed underneath a poem titled REMEMBRANCE OF WHO I AM. One line reads: "No more chains that you gave me. My crown is back and it's way too high for you to be in my presence."