Casey Anthony hit the bottle minutes after being released from jail ... TMZ has learned.
TMZ has seen video of Casey getting off a private jet in Florida, hours after she ended her stint behind bars. The video shows Casey holding a half-empty Corona beer bottle.
Casey is smiling as she deplanes. Her former lawyer, Todd Macaluso, is also on board. At one point Casey is heard saying, "I concur" -- a little legalese she probably picked up from her legal team.
Laughter erupts as someone screams, "De Plane, De Plane."
The video is being shopped around by Casey's people, along with anything else that isn't nailed down.