Cameron Diaz & Kate Upton: 'Other Woman' Back in Manhattan

Cameron Diaz hides her face while heading to her car after filming scenes for her upcoming movie The Other Woman on Monday (June 17) in New York City.

The 40-year-old actress was joined on set that afternoon by her co-star Kate Upton, who recently celebrated her 21st birthday.

PHOTOS: Check out the latest pics of Kate Upton

Over the weekend, Kate showed off her assets in a skimpy white bikini while filming scenes along the beach in the Hamptons.

15+ pictures inside of Cameron Diaz and Kate Upton on set…