Kevin Hart got emotional when accepting one of comedy's highest honors: the Mark Twain Prize for humor. The 44-year-old comedian and actor accepted the award from the Kennedy Center with friends ...

Jerry Seinfeld joked that, "If you look at Kevin Hart's career, it doesn't look like it was that hard to do ... He says he got his work ethic from his mom. She died in 2007.

PHILADELPHIA (CBS) - Longtime Eagles fan and comedian, Kevin ... Hart said in an Instagram video. "Before I get into how I'm celebrating I'm going to tell you why. Because I work hard.

WASHINGTON, March 24 (Reuters) - The Kennedy Center honored comedian Kevin Hart with the Mark Twain ... and determination and the unrelenting hard work that brought him here tonight to a place ...