She told omg! Insider that the problem is now she cannot "unsee" what she just watched.
"I was not expecting her to be putting her butt that close to my son," Loring said.
"I don't understand what Miley Cyrus is trying to do," she continued. "I just don't understand. I think she's misbegotten in this attempt of hers. And I think it was not beneficial."
Watch her reaction in the video below:
Loring played Liz Chandler on DAYS from 1980 to 1986. She's also a singer and performer and scored a #2 pop hit on the "Friends and Lovers" duet with Carl Anderson. She co-composed the theme songs to DIFF'RENT STROKES and THE FACTS OF LIFE with ex-husband Alan Thicke.