Zac Efron and over a dozen other young Hollywood stars have joined forces for a new PSA called “Change The Odds” -- in support of an initiative raising critical funds for cancer research.
Dakota Fanning, Vanessa Hudgens, Kristen Bell and many more are also featured in the video, which shows the odds of certain scenarios happening in comparison to the odds of getting cancer.
The spot also promotes the StandUp2Cancer fundraising event, which will be simulcast on 14 channels September 10.
You can learn more about the campaign at StandUp2Cancer.org.