Celebs Giving Back at Home and Abroad

They say charity begins at home, but through their charities, celebs like Usher, Steve Harvey and Marjorie, Alicia Keys, Serena Williams and Oprah Winfrey sure know that giving back can impact the world.

From raising awareness about HIV/AIDS in Africa to promoting educational initiatives in India, to setting up mentoring weekends, these celebs use their clout to help the needy.

Take a look at which celebs make an effort to give back…