'Teen Mom' Star Gary Shirley -- Arrested in Indiana

5/24/2011 3:21 PM PDT
"Teen Mom" star Gary Shirley was arrested and dragged to an Indiana jail early this morning ... and it was all for driving on a suspended license.

According to reports, Amber Portwood's baby daddy was arrested at 1:34 AM for "driving while suspended"  -- a Class A misdemeanor.

Gary was held on a $3,000 bond -- but the MTV star has since been released.