Justin Long Goes for a Hair-Raising Run

Justin Long got sweaty on the streets of SoHo in NYC during a jog on Monday. Justin looked happy to be workin' on his fitness and blissfully unaware of the mess that was his hair, proving even more how down to earth he is. Despite the heat, the funnyman kept a smile on his face while he ran with iPod in hand.

OK! GALLERY: DREW & JUSTIN ENJOY A LITTLE SMOOCH WITH THEIR LUNCH

After his grueling workout, Justin stopped on a stoop for a much deserved break and some H2O. Dressed in laid-back running clothes, Justin added a pop of color with silly green sneakers, complete with neon orange laces.

OK! NEWS: DREW BARRYMORE ON GOING THE DISTANCE: "IT CAN GET DIRTY"

Justin's new movie, Going the Distance, a romantic comedy which he stars in with on-again, off-again girlfriend Drew Barrymore, is set to be released on Aug. 27.