<Ul> <Li> Television actor </Li> <Li> Television personality </Li> </Ul> <Tr> <Th> Years active </Th> <Td> 2004--present </Td> </Tr> <P> Stephen Colletti (born February 7, 1986) is an American actor and television personality . He portrayed Chase Adams on The CW drama series One Tree Hill. and appeared for two seasons on the MTV reality television series Laguna Beach: The Real Orange County . </P> <P> Colletti was born in Newport Beach, California, the youngest child of Lorilee (née Goodall) and Bruce Colletti . Colletti has an older brother John, and an older sister Lauren . As a teen, Stephen attended Laguna Beach High School in Laguna Beach, California . He attended San Francisco State University . </P>

Who plays chase adams on one tree hill