Elizabeth Hurley and Arun Nayar in 2010
04/02/2011 at 05:00 PM EDT
Elizabeth Hurley filed for divorce from Arun Nayar, her husband of four years, on Friday, according to the U.K.'s Daily Mail
In papers filed in London's High Court, the Estee Lauder spokesmodel reportedly blamed Nayar's "unreasonable behavior" for the split, though it was Hurley's own behavior that grabbed headlines in December, when photos emerged of her kissing Australian cricket star Shane Warne outside a London restaurant.
At the time, the model-actress took to Twitter to explain: "For the record, my husband Arun and I separated
a few months ago. Our close friends & family were aware of this."
Warne, with whom Hurley, 45, had been exchanging flirtatious Tweets, issued a similar statement
Hurley, who was recently in Los Angeles filming a role for the upcoming TV Wonder Woman reboot
and is expected to headline several high profile events in New York in the coming weeks, spoke out on Twitter again to dispel rumors she is marrying Warne.
"Apparently I'm getting married & moving to Australia," she Tweeted
earlier in the week. "Wow, my fictional tabloid life is exciting! Breathlessly awaiting next installment..."
Reps for Hurley were not immediately available for comment.