Jesse James -- 1st Ex-Wife Enters the Picture

3/22/2010 2:00 PM PDT
With Sandra Bullock nowhere in sight, Jesse James' first ex-wife -- Karla James -- rolled by Jesse's Huntington Beach home this weekend for a quick stop.

It's unclear why Karla stopped by the home -- but according to several reports, she's been taking care of James' 3 kids ... 2 of which are hers.