I've only seen a few of these "On The Couch" productions, but I would like to say that I found Ms. Hutton one of the most engaging, personable guests that I have ever seen on this series, or just about ANY interview of a star.
She was so disarming, and particularly engaging a guest...with her candid and honest story of her Life...and though she has matured, she has amazingly retained her vitality as a Star and an individual. To me it's like she just walked of the screen and into that interview chair !
She definitely comes from another generation of entertainer, and she should perhaps "coach" these new Stars how to handle themselves in an interview ! They would learn alot about letting down their guard and actually embrace their Viewers.