Updated

Cameron Diaz publicly canoodled with Jennifer Aniston's ex-boyfriend at the U.S. Open in New York on Tuesday.

Diaz and British model Paul Sculfor stayed side by side during the tennis matches, with Diaz sitting in Sculfor's lap.

The two are said to have bee dating since June. Diaz split with Justin Timberlake early in 2007, after a four-year romance.