Multiple reliable news outlets have reported that the race to sign Julian Alvarez is heating up, as reports indicate that Barcelona have now officially submitted a bid for the player as they look to strengthen their squad ahead of the run-in. Talks are expected to continue over the coming days - with Atletico said to be reluctant to let him go for a penny less than their valuation. Manchester City, Manchester United and Real Madrid remain in the background, but for now, Barcelona are leading the way in ongoing talks. At 4.25 goals scored per game this season, Barcelona already pose a big threat. Julian Alvarez would be expected to maintain that level and give them another reliable option in attack. Atletico have also been linked with Nicolas Tagliafico, Malo Gusto and Nicolo Tresoldi while Barcelona are reportedly monitoring Abdessamad Ezzalzouli, Nick Woltemade and Mirza Catovic. Looking for Barcelona transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.