lizhurleydivorce.jpg Four months after announcing their split, Elizabeth Hurley filed for divorce from estranged husband Arun Nayar yesterday.

Hurley filed the documents at London's High Court, listing the Indian textile heir's "unreasonable behavior" as the reason she wishes to end their four year marriage.

After the couple separated late last year, Hurley was photographed kissing Australian cricket player Shane Warne, and though the model/actress insisted she and Nayar had separated months earlier, he was said to be upset by the photos. Why didn't he file for divorce first though?