Bradley Cooper, along with other celebrities, recently attended the event, which was devoted to the problem of cancer.

Stars including John legend, Orlando bloom, Katy Perry, Sean Penn and others announced the launch of a fundraising in the amount of $ 250 million in funding innovative research, during which it is planned to find a cure for cancer.

Bradley Cooper has made his contribution to urge their colleagues to donate any amount, through narrative tearjerker about the death of his father from cancer.

In 2011, the actor has lost a loved one.

“I just wanted to say that I was very lucky that I had the opportunity to stay with nothing to do and to devote himself to his father, taking care of him,” said Cooper.

Seeing how his dad is just fading away, it was incredibly difficult. The cure for cancer was, according to Cooper, “an overwhelming, incredibly intense and complex process”. Unfortunately, the man could not be saved.