Author and wife of Dr. Phil who published her bestselling book, What's Age Got to Do With It?, in 2009. She's also written books, From My Heart to Yours and Christmas In My Heart and Home.
She made her television debut on her husband's show in 2002.
She also appeared on multiple episodes of Entertainment Tonight and Rachael Ray.
She married Phil McGraw in 1976; they have two sons, Jay and Jordan.
She was a guest on Larry King Live in September of 2008.