“Friends fear Britney’s two-year period of stability — including her successful “Circus” tour — might be coming to a tragic and familiar end. Since December … the 28-year-old has exhibited erratic behavior similar wo what she displayed prior to the 2007 meltdown that landed her in a psych ward.”
The erratic behavior, according to OK!, includes frequently bursting into tears, struggling to wake up in the morning, biting off her fake fingernails, and and having mood swings.
“Brit’s career keeps her together,” a source told the magazine. “When [Britney] has nothing to do, she loses herself in strange fantasies.”