She's been the face of several different fashion campaigns, but Cara Delevingne is officially leaving the modeling world behind for her true passion--acting.  

After revealing her goal had always been to be an actress, the star of the upcoming John Green flick Paper Towns has officially quit her modeling agency Storm, which signed her at 15 and helped her to become the mega modeling star she did.  

According to UK Metro, Delevingne quit Storm a month ago, and her departure has allegedly caused problems for the agency's head, Sarah Doukas. 

"The reality is Cara doesn't see her future in modeling now and with the acting taking off she didn't need the pressure of the agency," sources said. "[Doukas is] gutted to lose her huge cash cow, but Cara wants to do what makes her happy and fulfills her. She knows that's not modeling in the long term." 

Delevingne is reportedly now being represented by US Talent Agency William Morris, which has helped her with her acting career.  

Following a small role in Anna Karenina in 2012, Delevingne has become a bigger presence in the film industry. She portrayed Melanie in the Amanda Knox inspired The Face of An Angel in 2014, and has several projects in addition to Paper Towns due this year, including Tulip Fever, London Fields, Kids in Love and Pan.  

Delevingne is also currently filming the highly anticipated Suicide Squad, and according to her IMDB page is also in pre-production for the 2017 film, Valerian and the City of a Thousand Planets.