Watch now: 'The Age of Adaline' trailer starring Blake Lively
Everyone's favourite Gossip Girl turned lifestyle guru Blake Lively stars in the new film The Age of Adaline, playing the lead role as a character who never ages after a freak accident at the age of 29.
For almost eight decades she lives a solitary existence in order to keep her secret safe, until she meets a young man who changes her life.
The film also stars Harrison Ford, Kathy Baker, Michiel Huisman and Ellen Burstyn.
See for yourself below, now:
The Age of Adaline is released in April 2015