HOLLYWOOD - Singer Toni Braxton has been forced to cancel another four shows as she battles a mystery illness.
The "Unbreak My Heart" singer was hospitalized at the beginning of the week after experiencing chest pains.
Braxton, 40, was released on Tuesday and is recuperating at home in Las Vegas.
But doctors have told her to scrap appearances on her long-running Vegas show, Toni Braxton: Revealed, until the middle of next week.
The full details surrounding Braxton's hospital visit and illness are currently unclear, but she is known to suffer from heart condition pericarditis.
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