The Las Vegas hotel where Toni Braxton has been performing since 2006 has announced that the rest of the singer’s scheduled shows have been canceled so that she can focus on her health. The show, “Toni Braxton: Revealed,” at the Flamingo Las Vegas had been vacant since the entertainer was hospitalized on April 7th with what hotel officials said at the time was a complaint of chest pain. The show had been scheduled to resume on June 6th. Harrah’s Entertainment spokeswoman Deanna Petit says she could not comment on the singer’s current medical condition. Toni had been treated in the past for pericarditis, a viral inflammation of the heart. Braxton is a six-time Grammy winner for songs including “Un-break My Heart.” Her two-year run at the Flamingo Las Vegas hotel had originally been scheduled to end in August of this year.