Flamingo headliner Toni Braxton was hospitalized last night. She did not have a show last night and was not on casino property at the time, according to sources at parent company Harrahs.

Braxton is still scheduled to perform tonight.

One source close to Braxton said that the singer suffers from pericarditis and is doing fine. She is expected to be released from the hospital later today.

As of now, her show at the Flamingo tonight has not been canceled. But the Flamingo expects to release a statement in the next hour that could cancel tonight's performance.

(Photo by Sarah Gerke)