Mark Twain recipients typically receive tributes and testimonials from a star-studded collection of comics and celebrities.

Among those paying tribute to the comedian at Sunday night's event in Washington, D.C., were Adam Sandler, John Mulaney, ...

Conan O'Brien received the Mark Twain Prize at the Kennedy Center in Washington, D.C. The comedian's big night turned into a ...

Members of Hollywood took shots at President Donald Trump on Sunday while gathered in Washington, D.C., for the Mark Twain ...