Cameron Diaz: Visored Jog in the Hills!

Cameron Diaz shows off her toned arms while jogging around the hills on Sunday (October 14) in Hollywood.

The 40-year-old actress donned a visor to protect her face from the sun.

PHOTOS: Check out the latest pics of Cameron Diaz

Last week, Cameron was spotted heading to her gal pal Gwyneth Paltrow‘s 40th birthday dinner, along with Beyonce.

In case you missed it, check out Cameron and Gwyneth rapping for a hilarious segment on Chelsea Lately.

15+ pictures inside of Cameron Diaz wearing a visor while jogging in the hills…