Their reignited romance has been an open secret for months now.
But Jude Law and Sienna Miller chose to tell the world their love affair was back on in the most public way possible last night – by walking down the red carpet at one of New York’s biggest social events of the year.
As the cream of the city’s society – and much of Hollywood – watched, the smiling pair walked arm in arm, obviously keen to show they are very much an item.
For a slideshow of the evening’s best dressed, click here