The Summertime Ball Line-Up Gets The AgingBooth Treatment! This image appears in the gallery:The Summertime Ball 2012 Line-Up In The Age Booth! 13. The Summertime Ball Line-Up Gets The AgingBooth Treatment! Guess who? Source: http://bit.ly/aJuibm 30 images See the full gallery: The Summertime Ball 2012 Line-Up In The Age Booth!