Ernie Hudson, star of the “Ghostbusters” franchise, sent the internet into a meltdown over his toned, ripped body. The buzz on social media started when Hudson, 78, appeared at a London screening of his film “Ghostbusters: Frozen Empire” in a tight-fitting black T-shirt and dark-wash jeans. “I see your Lenny Kravitz at 60, and raise you Mr.