Taylor Kinney Photos: Actor turns 35

Born in Pennsylvania on July 15, 1981, Taylor Kinney celebrates his 35th birthday Friday. The star made his debut in the mid-2000s, rising to fame with gigs on Trauma and The Vampire Diaries. Years later, he's celebrated for his turn as Kelly Severide on Chicago Fire (and occasionally Chicago P.D. and Chicago Med). In honor of Kinney's big day, see 35 photos of the actor through the years, ahead.