Married actress Anna Wood in a private ceremony on 30 June 2012, in the Blue Ridge Mountains of Virginia. The two have been together since 2006.
Attended Emmaus High School.
Metallica preformed under his last name DeHaan in their Orion Festival, playing all of "Kill 'Em All", their first album. At the time of the show no one knew who 'Dehaan' was and as the word spread out, more and more people came to watch, not knowing the connection between Dane DeHaan and Metallica.
Shares two roles with James Franco. They have both played Harry Osborn in the Spider-Man series and tragic film star James Dean.
Has a sister named Meghann Carl.