Get the pinot grigio ready. Ramona Singer is really taking her ex of 20-plus years, Mario Singer, to town while promoting her new book, Life on the Ramona Coaster. On last night’s Watch What Happens Live, a caller asked the New York Housewife when was the last time she spoke to her estranged husband since the duo’s split and what he thought about her book. Ramona answered, “My ex-husband hasn’t really read the book.” “He’s just seen some things that have been printed on the Internet. We’re really not speaking. And you know what? It really doesn’t matter what he thinks because he is my ex-husband and I have a new life.”
