Why Is Britney Spears Lying Low Before Her Album Release

On Friday, Britney Spears took another teasingly small step in promoting her upcoming Femme Fatale album, releasing a video in which she announced that she'll perform on "Good Morning America" on March 29, the day the LP drops. The short video clip temporarily calmed the increasingly anxious Britney fans, who had been wondering, "Where is Britney?" It's been six weeks since first single "Hold