If they want to do a Beavis and Butt-Head live-action, then they should just say that. On Tuesday, Ryan Gosling walked the red carpet at the Los Angeles premiere for his upcoming movie, The Fall Guy. Pretty standard stuff — except for the fact that he was accompanied by Mikey Day and his very exposed gums. The pair showed up wearing the Beavis and Butt-Head costumes and prosthetics from a recent Saturday Night Live sketch where they played guys who coincidentally...