In a statement Wednesday, Cooper said he's proud to be part of Stand Up To Cancer's effort to get lifesaving treatment to patients more quickly through collaborative research.
Bradley Cooper to produce Stand Up To Cancer telecast →
"One thing I could say is that's interesting because if you think that you only deserve a certain amount and that's not correct, it's about changing that mindset and sticking up for yourself," Mr. Cooper said Tuesday. "So, that's a great thing."
Jennifer Lawrence, Hollywood's highest-paid actress, pens essay on industry sexism →