WHIPPANY, NJ - JULY 20: Lionel Messi #10 of Barcelona walks onto the pitch for the International Champions Cup Barcelona training session with a solid blue background. On April 8, 2020 rumors of a transfer back to Barcelona or other clubs have been in the news. Photographed prior to the match between FC Barcelona and Juventus at the Red Bull Training Facility on July 20, 2017 in WHIPPANY, NJ. USA. (Photo by Ira L. Black/Corbis via Getty Images)

Barcelona´s players argue with Spanish referee Jesus Gil Manzano during the "El Clasico" Spanish League football match between Real Madrid CF and FC Barcelona at the Alfredo di Stefano stadium in Valdebebas, on the outskirts of Madrid on April 10, 2021.,Image: 604647559, License: Rights-managed, Restrictions: , Model Release: no