Unlike Ryan Phillippe, Larry King has the divorce thing down to a science. Yesterday, he and wife numero seven, Shawn Southwick, filed divorce papers—and of course, there’s a scandal involved. Allegedly, Larry has been having an affair for five years with his wife’s sister, Shannon Engleman. According to TMZ, he showered Shannon with crazy expensive gifts, like a $160K car and Cartier jewelry, which he purchased on his credit card. Shawn happened to see a statement, saw a charge for a diamond necklace she never received, and became suspicious. Sources at “Larry King Live” told Radar that Shannon did visit the set often, while Shawn never did. “[Shannon] was always very comfortable around Larry. Their relationship seemed very natural.” Keep reading »