Doesn't anyone stay together anymore? Pam and Kid and Hilary and Joel both just called it quits. Now Josh and Scarlett have split. A few weeks ago there were reports that Scarlett was always mad at him [1], they fought all of the time and they were on the rocks. Josh was then spotted with another woman in Australia. And it looks like he has taken a page from Ryan Phillippe's book and hooked up with the co-star of his latest film. Here's more: [2]

On November 19, Australia’s Daily Telegraph ran photos of Josh Hartnett, 28, at a Sydney, Australia, airport with a “mystery woman” who was later identified as actress Amber Sainsbury, his costar in the upcoming horror-thriller 30 Days of Night.

According to the Telegraph, the pair holed up at a Sydney-area hotel and had brunch two days in a row at local café Forbes & Burton.

Harnett’s rep downplayed any romance, telling Us the actor has been hanging out with “a friend…nothing more.”

Not that Scarlett Johansson, 22, would mind. A source tells Us the couple of more than a year recently called it quits.

“They’ve just been growing apart for a while, and they had had enough,” the insider says.

Confirms a second source, “Yes, they broke up.”

Poor Scarlett. She was just saying how sweet Josh was [3]. Hopefully she'll remembers that she's the Sexiest Woman Alive [3] and she can really go out with whoever she wants!

Source [4]