By Tzvi Machlin It’s been over 12 hours and all everyone in the world is talking about is Will Smith giving Chris Rock the business at the 94th Academy Awards. That discussion may extend even longer after a clip of Smith at the afterparty went viral. Early this morning various outlets released video footage of Smith enjoying himself at the Vanity Fair Oscars afterparty. At one point the newly-minted Best Actor winner was reportedly singing his songs “Gettin’ Jiggy Wit It” and “Miami” with his family. If his actions at the Oscars earlier in the night were weighing on him at all, he was doing ev…