Justin Timberlake Takes a Run at Hippie Chic (PHOTOS)

He’s bringing Sixties back, y’all.

Singer, actor and all-around charmer Justin Timberlake did his part to keep himself in shape on Friday, hitting the streets of New York for a morning jog decked out in a Grateful Dead T-shirt and bandanna.

JT’s a Deadhead? Who knew? Or maybe he just didn’t want to get any of his good workout clothes sweaty and stinky.

Either way, click through the photo gallery to see Timberlake’s way-groovy jogging session. And make sure to hit up Paparazzi-Razzi for tons of photos of other celebs doing awesome things.