Jennifer Hudson performs in Central Park at the "Good Morning America" summer concert.

*Jennifer Hudson was rushed to a New York emergency room this morning after complaining of severe abdominal pains following her performance on “Good Morning America.”

According to her rep, she was diagnosed with food poisoning and released to recuperate at home, reports WENN.

“Jennifer Hudson went to the hospital due to severe abdominal pains. She was treated for food poisoning and released,” her spokesperson stated.

However, the singer had to cancel a planned appearance on CBS’s “The Early Show.”

Watch her “GMA” performance and interview below.