"It's just been really important to me, every year to stop, sit down and write her a letter, and say, 'Thank you for the impact you've had on me and my family,'" Phil McGraw said on The Kelly Clarkson Show. "And I've done it every year for 25 or 26 years."
TOPICS: Phil McGraw, Dr. Phil, The Kelly Clarkson Show, Oprah Winfrey