Law's affair named Hollywood's sneakiest

Photorazzi / Anthony G Moore

Jude Law's fling with his children's nanny has been voted Hollywood's sneakiest affair.

The star was exposed as sleeping with Daisy Wright while he was still seeing Sienna Miller - prompting the celebrity pair to split up. He was voted top in a poll for a US magazine.

Runner-up was Billy Crudup, the actor who left his girlfriend Mary-Louise Parker, while she was pregnant, for actress Claire Danes.

Keith Urban - Nicole Kidman's new husband - was named third over a rumoured affair with a young model. Also in the top 10 were Sean 'P Diddy' Combs for his affair with Jennifer Lopez and Meg Ryan for her fling with Russell Crowe.