AOL.com Video - Gangnam Style, One Direction and Carly Rae Jepsen More Than Overnight Successes

VIDEO:Entertainment

Gangnam Style, One Direction and Carly Rae Jepsen More Than Overnight Successes

Description:Gangnam Style's Psy, One Direction and Carly Rae Jepsen are being called overnight successes by the media. The chart-topping pop stars, however, are enjoying huge hits now but their careers have been years in the making. John Basedow reports. (1:14)

Source: Buzz60

Tags: buzz60 , call me maybe , canadian idol , carly rae jepsen