The least dubious of the trio is Bruna Marquezine, partly because of a social media trail confirming that they at least used to see each other.
According to fansshare.com, Neymar and Marquezine are in a on-off relationship. The couple supposedly split up in January, but might have gotten back together again in June as Neymar posted a photo of them on Instagram after the match between Croatia and Brazil.
Marquezine, who is 18 years of age, is an actress on the Brazilian soap opera Em Familia, and once took part in the Brazil version of Dancing With the Stars.