The Nickelodeon Kids' Choice Awards (also known as the KCAs or Kids' Choice) is an annual American children's awards ceremony show that is produced by Nickelodeon. Usually held on a Saturday night in late March or early April, the show honors the year's biggest television, movie, and music acts as voted by viewers worldwide of Nickelodeon networks. Winners receive a hollow orange blimp figurine, a logo outline for much of the network's 1984–2009 era, which also functions as a kaleidoscope. Like any awards show, the program also features celebrity guests and musical acts. The show has also become known to cover people with the network's signature green slime, even going as far as to incorporate entire slime stunts. In its early years children called a 900 number to cast their formal votes but in more recent years voting for the show has been done online via the nick.com website.