Gucci Mane proves he's sane with ice cream cone face tattoo

What better way to show that your stint at a mental institution did the trick than to go out and get a tattoo of a three-scoop ice cream cone that says "Brrrr" and has lightening bolts shooting out of it ... on your face?

Rapper Gucci Mane did just that after being released from a medical treatment facility where he has been having his mental condition evaluated. Gucci has had several run-ins with the law including facing drug charges, murder (later dropped), assault and a slew of traffic violations.

His recent sanity check stems from his arguing earlier this month that he was mentally incompetent and unable to respond to prosecutors' charges and possible probation revocation.

The new ink might help his case.