Alex Rodriguez has many strings to his bow and, as well as a talented sports star, he's the chairman and co-owner of Dominican beer, Presidente USA.MORE: Alex Rodriguez stuns fans with new family photo amid Jennifer Lopez splitThe kind-hearted star took to Instagram on Wednesday to reveal that he had teamed up with HBO Max's upcoming movie, In The Heights, to take part in an exciting giveaway.A-Rod wrote: "Mi gente, listen up! #InTheHeightsMovie is coming to theaters and will stream on @HBOMax