Sienna Miller has been photographed kissing old-flame Orlando Bloom, according to reports.

The actress recently discovered that fiancé Jude Law had been having an affair with their nanny, Daisy Wright.

At a polo tournament in Windsor over the weekend, Sienna and Bloom apparently had a heart-to-heart. An onlooker told The Sun: “They spent ages cuddling, kissing and gazing at each other. There was real chemistry.???

Law has recently moved into a hotel but his spokesman insists that they are “still engaged.???