Katie Couric:

'I Owe It All to TMZ!'

6/4/2009 5:48 PM PDT BY TMZ STAFF
Katie Couric has seen a ratings surge on the "CBS Evening News" -- but don't credit her new 'do or her infamous stems.

Katie Couric: Click to watch
The real reason behind the sudden popularity: TMZ TV's story on her hair over the years ... and she agrees.

Katie Couric: Click to watch

If you missed it, check it out to the right.