Avril Lavigne understands where those pregnancy rumors are coming from -- it's the same place she had her head buried for so long.
FYI -- The pregnant rumors pretty much began after this picture was taken of Avril inside a grocery store Saturday. Sure looks like she has a bump, but really, who the hell knows anymore.
Avril Not Pregnant
Just a 'Fat Ass'
12/10/2008 11:45 AM PST BY TMZ STAFF
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