Best known for playing the role of Dan Humphrey on the television show Gossip Girl. He later went on to star as Joe in Netflix's You alongside Elizabeth Lail. He's also the lead singer of the indie band known as MOTHXR.
He moved to Hollywood at the age of 11. His first credits were for voice work on the Nintendo 64 video games Mario Golf 64 and Mario Tennis 64.
He and Brad Pitt worked hard to try and get the FIFA World Cup back to the US for either the 2018 or 2022 tournament.
He dated his Gossip Girl co-star Blake Lively for three years until their breakup in 2010.