As a Hollywood star, she's adored around the world for her turns in Avatar and Star Trek.
But as she drove through Los Angeles yesterday, it looked like there was a more honourable reason to be a fan of Zoe Saldana after she rushed to the aid of an injured woman after a car accident.
After witnessing a traffic collision in Culver City, the 33-year-old jumped out of her car to check on the victim.
With the help of another passer-by, Saldana helped the bloodier woman out of her car and sat her on the sidewalk.
Saldana then whipped out her mobile phone and called emergency services.
And despite the ambulance being on its way, the actress made sure she remained with the woman until she received medical care.
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