Singer Toni Braxton, who has been headlining her live show “Toni Braxton: Revealed” five days a week at the Flamingo in Las Vegas since 2006, was admitted to a hospital for chest pains Monday night, reports People. She was released Tuesday afternoon.

The spokeswoman for the American Heart Association has spoken in public about her heart condition, pericarditis – an inflammation of the sac surrounding the heart, and her being diagnosed with hypertension.

Don Marrandino, president of Flamingo Las Vegas had the following to say:

“We wish Toni a quick recovery and would like her to take the time she needs to regain optimal health. We are looking forward to her return at the end of the week.”

Get well soon, Toni!