19-year-old "Teen Mom" Maci must have misplaced her Shirley Temple -- because TMZ has obtained some pretty crazy pics of the MTV reality star brewing up serious trouble ... and hitting a beer bong.
No word on when exactly the alcohol-infused party pics were taken -- but thankfully, Maci doesn't look pregnant at the time.
MTV had no comment.
Underage 'Teen Mom'
Coronas and Beer Bongs
1/27/2011 11:00 AM PST BY TMZ STAFF
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