Up until recently, Dakota Johnson was probably best known for having two very famous parents but that has all changed thanks to the 24-year-old actress being cast in the 'Fifty Shades Of Grey' movie.
Dakota will play Anastasia Steele opposite Irish actor (and Keira Knightley's ex) Jamie Dornan in the big screen adaptation of EL James's erotic novel about the dark, sexual relationship between a literature student and a billionaire businessman.
Despite being relatively unknown, 'Fifty Shades' is not Dakota's first big screen outing having previously had smaller roles in box office hits 'The Social Network', '50 Jump Street' and 'The Five Year Engagement'.
But it's playing Anastasia Steele, in what has become one of the most hyped films in cinematic history, that is set make Dakota a household name, regardless of what the critics make of the film.
So, as we wait for the film's release on Valentine's Day 2015, here's everything you need to know about the soon-to-be-huge actress…
Dakota Johnson: 9 Facts In 90 Seconds
Dakota Johnson: 9 Facts In 90 Seconds(01 of09)
Open Image ModalHer parents are 'Miami Vice' star Don Johnson and actress Melanie Griffith (credit:Charles Sykes/Invision/AP)
Dakota Johnson: 9 Facts In 90 Seconds(02 of09)
Open Image ModalHer grandmother is screen legend and Hitchcock favorite Tippi Hedren (credit:Charles Sykes/Invision/AP)
Dakota Johnson: 9 Facts In 90 Seconds(03 of09)
Open Image ModalDakota doesn't find it annoying talking about her famous family, saying: "I've come to understand the allure of that to other people, how it seems so interesting and different. But for me it's just my family." (credit:Evan Agostini/Invision/AP)
Dakota Johnson: 9 Facts In 90 Seconds(04 of09)
Open Image ModalShe made her film debut in the 1999 movie 'Crazy in Alabama', where she and her half-sister, Stella Banderas, played the daughters to their real-life mother, Melanie Griffith (credit:Pascal Le Segretain via Getty Images)
Dakota Johnson: 9 Facts In 90 Seconds(05 of09)
Open Image ModalYou might also recognise her from 'The Social Network', where she played Justin Timberlake's university bed-buddy (credit:Frazer Harrison via Getty Images)
Dakota Johnson: 9 Facts In 90 Seconds(06 of09)
Open Image ModalShe is signed to the IMG modelling agency and was the face (and body) of Mango Jeans (credit:PBG/PBG)
Dakota Johnson: 9 Facts In 90 Seconds(07 of09)
Open Image ModalHer friends include Paris Hilton and Mary-Kate Olsen (credit:PBG/PBG)
Dakota Johnson: 9 Facts In 90 Seconds(08 of09)
Open Image ModalHer on-screen sex scenes with Jamie Dornan in 'Fifty Shades Of Grey' won't be her first, having previously pretended to do the deed with Jason Segel in 'The Five-Year Engagement' (credit:Frazer Harrison via Getty Images)
Dakota Johnson: 9 Facts In 90 Seconds(09 of09)
Open Image ModalSpeaking about filming the sex scenes with Jamie Dornan in 'Fifty Shades Of Grey', she said: "It's not, like, a romantic situation. It's more, like, technical and choreographed and less ... it's more of a task."