TMZ has learned Pamela Bach has turned herself in and has begun serving a 90-day jail sentence.
TMZ broke the story David Hasselhoff's ex was sentenced last Friday after pleading no contest to a DUI. As a result of the plea, she violated her probation in an earlier DUI case.
Bach was supposed to turn herself in next week but obviously couldn't wait.
The Hoff's Ex In the Slammer
4/29/2010 6:05 PM PDT BY TMZ STAFF
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