"Dancing with the Stars" fan favorite Cloris Leachman was taken to the hospital by her son George, Entertainment Tonight is reporting.

Last Thursday, Leachman, 82, was going home in a car driven by her son when she told him she wasn't feeling well and should instead go to the hospital, says ET.

Sources tell ET that she had also been having trouble breathing, and was diagnosed with pneumonia at a Los Angeles-area hospital.

Click for photos of Cloris Leachman on 'Dancing With the Stars.'

The news comes just weeks after the Oscar-winning actress was voted off "Dancing With the Stars." Leachman defied all expectations by staying in the competition beyond the season's midway point.

ET reports that she was treated at the hospital, but it is unclear if she had since been released.

Click for the full report on ET.com.