Sorry
@Dibbons - I'm not watching 22 seconds of that, leave alone 22 minutes of it...
Typical psychobabble, to be summarily dismissed.
She got what she wanted out of Mutt Lange (namely, a career and all that comes with it), anyways.
After that - it got weird:
"On 15 May 2008, a spokesman for his employer Mercury Nashville announced that Twain and Lange were separating, after Lange had an affair with Twain's then best friend and secretary, Marie-Anne Thiébaud, with whom he reportedly continued the relationship and moved to Switzerland. Lange and Twain divorced in June 2010. On 1 January 2011, Twain married Frédéric Thiébaud, the former husband of Marie-Anne."