Taylor Kinney is an American actor and model. On TV, he is best known for his role as Kelly Severide on the hit series, Chicago Fire (2012), and its spin-off Chicago P.D. (2014) on NBC, also as Mason Lockwood on The Vampire Diaries (2009), on The CW; and as Glenn Morrison on Trauma (2009) on NBC. His film work includes The Other Woman (2014), ...