They had a heated divorce four years ago, now Christie Brinkley says ex Peter Cook should be fined $140,000 for harassing her. Back in 2009 a judge ordered Cook to be fined $5,000 for every abuse email.  Back in November of 2011 Brinkley filed court papers  violating the order 28 times and wanted him fined $140,000

Cook on the other hand says she owes him $25,000.  Somewhere in all this, Billy Joel is laughing.