Barcelona prepare Aleksandar Kolarov bid?

Barcelona could reportedly make a move to sign Manchester City defender Aleksandar Kolarov at the end of the season.

The 26-year-old defender is one of a number of players in the City camp with a deteriorating mood, according to Starsport, which has alerted the Spanish club.

The Serbian, who has made 23 appearances for City this season, is understood to be valued at £12m.

Barcelona are also reportedly keen on City duo David Silva and Sergio Aguero.