(CNN) -  Arnold Schwarzenegger said he blames no one but himself
for the breakup of his 25-year marriage to Maria Shriver, whom
he described as the only true love of his life.  "It's my fault.
There's no one else to blame," the former California governor
told CNN's "Piers Morgan Tonight" in an interview that aired
Tuesday. "I ... screwed up badly and I take the full blame for
it."  Shriver filed for divorce last year shortly after
Schwarzenegger acknowledged that he fathered a child outside
marriage with the family's longtime housekeeper. He said he
still hopes to win Shriver back.   Schwarzenegger and Shriver
have four children together.  He characterized the affair as
"just about the stupidest thing that any human being can do."
The actor and former world-class bodybuilder touted his recent
autobiography, "Total Recall: My Unbelievably True Life Story,"
which he said delves into both the good and the bad in his life.
The native Austrian became an international celebrity in the
1970s as a bodybuilder, cap