Lil Wayne looks kinda carefree in his latest mug shot ...
It's no biggie for Lil .... when he left Arizona last month -- where he's on felony probation -- for Florida, he was required to register with the Sunshine State and part of the process is sitting for a new mug shot.
Lil Wayne Chills In New Mug Shot
1/13/2011 1:55 PM PST BY TMZ STAFF
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