Marie Osmond by Steve Granitz/ Marie Osmond by Steve Granitz/

The 16-year-old son of Dancing with the Stars finalist Marie Osmond has entered a rehabilitation facility, though the nature of his problem has not been disclosed. "My son Michael is an amazing young man, shown through his courage in facing his issues. As his mother, I couldn't be more proud of him," Osmond said in a statement to the AP. "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."

Osmond, who has eight children in all, announced earlier this year that she and husband No. 2, Brian Blosil, are divorcing.

Watch video of Marie being caught off guard by Larry King's question about her son.