Dua Lipa has joined forces with J Balvin, Bad Bunny and Tainy, three of the biggest names in reggaeton, to bring "Un Dia [One Day]" to life.The star-studded collaboration, which was unveiled on social media Tuesday night (July 21) and will be released on Thursday (July 23), was executive produced by NEON16’s Tainy and Lex Borrero.A 30-second clip teases fans with part of the enthralling rhythm and music video, directed by Stillz and starring Spanish actress Ursula Corbero, best known for her