Thai inmates perform PSY's "Gangnam Style" dance during a dancing competition at a prison in Bangkok, Thailand Tuesday, Nov. 27, 2012. The event was held to encourage inmates to exercise more and ... more 

Thai inmates perform PSY's "Gangnam Style" dance during a dancing competition at a prison in Bangkok, Thailand Tuesday, Nov. 27, 2012. The event was held to encourage inmates to exercise more and coincides with the South Korean rapper's concert which is to be held in Bangkok on Wednesday, Nov. 28, 2012. (AP Photo/Apichart Weerawong) less