Vinicius Junior is expected to start Brazil's opening World Cup fixture against Serbia on Thursday after a screenshot of a private training session was leaked online.
The Real Madrid superstar, 22, is a regular starter for his club but struggles to get the nod at international level. He came off the bench in Brazil's last match - a 5-1 win against Tunisia in September - and also failed to start last year's Copa America final against Argentina.
Brazil boss Tite has a number of attackers to choose from - including Neymar, Gabriel Martinelli, Raphinha, Antony, Richarlison and Gabriel Jesus - yet a picture obtained by the Spanish press shows Vinicius preparing to start against Serbia during a training session.
