As the celebrity continues to perform on Dancing with the Stars, she's undergone a fainting spell on live TV, the death of her father and now, the rehabilitation of her 16-year old son, Michael.
Osmond confirmed the last piece of news in an interview with Larry King last night.
"My son Michael is an amazing young man, shown through his courage in facing his issues," Osmond said in a statement. "As his mother, I couldn't be more proud of him. The press and public have always been kind and gracious in the past and I know they will continue to respect our privacy during this time."
Michael is one of eight children Osmond has raised with ex-husband Brian Blosil. No reason was given for the rehab.