Dylan O'Brien Trained in Parks to Get Jacked for Send Help, Talks Working with Rachel McAdams
Dylan O'Brien talks about manifesting his Saturday Night role by dressing as The Blues Brothers in third grade, working with Rachel McAdams in the film Send Help and working out in parks to get prepared for the role. The Tonight Show Starring Jimmy Fallon. Stream now on Peacock: https://bit.ly/3gZJaNy Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Ji…