Charlie Sheen goes mental on a security guard outside the L.A. Kings game -- and we have video of the expletive-filled tirade ... as well as exclusive details on what caused him to go off the rails. Plus, you got to see this ... President Obama seems to make an accidental oral sex joke at an LGBT fundraiser -- and the look on his face is worth every penny his campaign made at the $40,000 a pop affair. And, TMZ Live is immortalized in the latest issue of the Justice League -- but Harvey and Charles take issue with the way they were drawn.