People who don’t “get” Christie Brinkley and Billy Joel's relationship from the 80s are not fun gossips

Models and rock stars were the height of cool in the 80s and people who don’t “get” Christie Brinkley/Billy Joel are not fun gossips.  HGTV has been on a cancellation streak and this Deadline story gets into details, including the skyrocketing cost of construction materials and major delays in deliv...