Elizabeth Hurley has filed for divorce from husband Arun Nayar after four years of marriage, the U.K.'s Daily Mail reports.
The model-turned-actress, 45, cited "unreasonable behavior" for the split.
Last November, Hurley was photographed kissing Australian cricket star Shane Warne, prompting her to tweet that she and Nayar had already been separated for a few months.
The couple has no children, but Hurley has an 8-year-old son, Damian, with her ex Steven Bing.
Hurley's next role will be opposite Adrianne Palicki in the new "Wonder Woman" TV show. She will be playing Veronica Cale, the lead character's nemesis.