Zoe Saldana is an everyday hero!

The 33-year-old Avatar actress rushed to the aid of an elderly woman who was involved in a car accident in Culver City, Calif. Wednesday.

According to TMZ, Saldana -- currently dating Bradley Cooper -- was driving in a separate car when she witnessed the accident and sprung into action. The Colombiana star immediately pulled over and helped the woman out of her car and onto the sidewalk.

Saldana called 911 from her cell phone and even helped retrieve the woman's purse and sweater as they waited for paramedics to arrive. The actress stayed by the unidentified woman's side until police officers arrived on the scene, leaving only after the woman received medical attention.