Celebrity Central / Top 25 Celebs
Credit: Yakup Cabuk/Getty
Published: Tuesday May 27, 2014 06:00 AM EDT
More from PEOPLE
See More News
2 of 576
After taking time out on Twitter to remember our troops on Memorial Day, Justin Timberlake gets the crowd going on his latest tour stop in Istanbul, Turkey, where he asked fans to "TURN ALL THE WAY UP!"
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.