Josh Hartnett is reportedly dating Abbie Cornish.
The actor - who has previously been romantically linked to Kirsten Dunst and Mischa Barton
amazed fellow guests at Channing Tatum's 30th birthday party on Saturday by spending the majority of the evening
with the Australian beauty.
The pair arrived together for the private dinner at Macao Trading Co in New York,
where they retreated to a back corner table for most of the night.
A source told the New York Post newspaper: "They turned up after midnight... they definitely looked like a couple."
Josh and Abbie's appearance together comes less than a week
after they were seen enjoying an intimate dinner at a New York restaurant.
Abbie has been single since February, when she and long-term partner Ryan Phillippe
who she had been dating for just under three years - ended their relationship.
Abbie Cornish dating Josh Hartnett