The film, released last Friday, stars Jared Leto and Margot Robbie as part of an all-star ensemble cast. Since its release, the South African rap group's Yolandi Visser has claimed that filmmaker David Ayer took influence from them without giving due credit.

Posting a video showing alleged similarities between herself and Robbie's character Harley Quinn as well as Leto's Joker and her bandmate Ninja, Yolandi claimed that Ayer had contacted the group before making the movie and that members of the cast later revealed that he referenced them while shooting the film.

yes David Ayer u jockin our style. callin ninja up before your movie came our pretendin 2b down, so it looks OK when u bite our black & white graf style & our opening sequence to umshiniwam & an all da lil tiny details u nibbeld dat other people wont see but we notice. Cara & Jared told us how much u were talkin abt us on set but u never asked our permision to rip us off. An when ninja texted u sayin wassup wif dat u said nothin like a scared lil bitch. U were jus flauntin our names pretendin to b down. u aint down an u never will b. but before we knew da extent of ur two face nature - u invited us to ur movie premiere(which i didnt wanna go to) but ninja went , tinkin ur solid guy an mayb there was jus a lil "misunderstandin". Den poor ninja had to sit thru dat hole bullshit movie. An u even got da nerve to say wassup to him smilin - an ninja has to b nice cus he is there wif his kid. But we all tink u wack. U shud start a crew called:,"im a fake fuck" ask kanye if he wants to join u. Cum show ur pretty face at my studios. U know Muggs & u know where da Soul Assasin Studios at. we watin for u. @djmuggs_the_black_goat_ @zef_alien @boojie_baby_ @ragingzefboner @_dark_force_ @dejanvisser @djhitekisgod @jipsi518

A video posted by ¥O-LANDI VI$$ER (@prawn_star) on Aug 9, 2016 at 11:58pm PDT

Visser went on to say that Ayer should start a "I'm a fake fuck" crew along with Kanye West. The video is soundtracked by Craig Mack’s 'Jockin’ My Style'.