Former "American Idol" star Jessica Sierra is no longer pregnant, TMZ.com is reporting.

The celebrity Web site said the unidentified close family friend who spoke to them wouldn't say exactly what happened.

Reports of her pregnancy came in December, while the 22-year-old was in jail after she was arrested in Tampa, Fla. for disorderly intoxication and resisting officers.

Last month a judge sentenced Sierra to a yearlong stint at a California rehabilitation clinic and three years' probation.

In July, she entered a California rehab facility that was to be documented on the VH1 reality show "Celebrity Rehab with Dr. Drew," hosted by Dr. Drew Pinsky.

Click here to read more on this story from TMZ.com.

The Associated Press contributed to this article.