Four more Toni Braxton shows have been canceled as she recuperates following her hospitalization with chest pain. "We're going to go ahead and cancel her shows tonight and for the rest of the week," Flamingo Las Vegas hotel-casino and Harrah's Entertainment Inc. spokeswoman Deanna Pettit said Wednesday. "We expect she'll return to the stage next Tuesday." Pettit says the 40-year-old Grammy winner is recovering at home following her release Tuesday afternoon after precautionary tests at a Las Vegas area hospital.
