Leonardo DiCaprio is nothing if not passionate and, on Tuesday, he took that passion to a new forum — the United Nations. The actor spoke at the UN Climate Summit, advocating for the organization to do something about "the greatest challenge of our existence on this planet."Read Full Story
Jon Heder, otherwise known as Napoleon Dynamite, is the latest celeb to send a sweet message to special fan that is in some serious need of spirit lifting. Heder joins a growing number of his Hollywood peers who are showing us that they're willing to go the extra mile, give back and restore our faith in the human race.Read Full Story
Demi Lovato is the new face of mental illness and she is more than ready to take on the role. Lovato was diagnosed with bipolar disorder in 2011 and has since become an advocate for change in the mental health system in the United States.Read Full Story
Carson Daly's life has been affected by cancer numerous times — and he is ready to fight back. Daly's father died from bladder cancer when he was only 5 years old and he is doing what he can to stand up to the disease.Read Full Story
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