After getting back together last week, Jude Law and Sienna Miller's relationship is reportedly on the rocks once more, after they were seen rowing in a New York restaurant.
Onlookers claim that the couple's argument got so heated at one point that Miller was reduced to tears and had to take time out to have a cigarette outside. They were also spotted rowing in the street, and according to witnesses, they were screaming and swearing at each other.
The pair's relationship hit the skids after Jude admitted having an affair with his children's nanny in the summer. | 
