7pm Transfer Talk Update: Diego Costa, Daley Blind, Romelu Lukaku

The World Cup continues to gather pace, but that has not stopped club managers attempting to improve their squad for the coming season.

Here, Sports Mole has rounded up the transfer gossip.

Manchester United want Daley Blind? Manchester United are interested in signing Ajax star Daley Blind in the summer transfer window, according to reports in the media.

Wolfsburg hint at a move for Chelsea striker Romelu Lukaku Wolfsburg sporting director Klaus Allofs expresses that the club are interested in signing Chelsea striker Romelu Lukaku in the summer transfer window.

Report: Jonathan dos Santos not in Luis Enrique's plans Barcelona boss Luis Enrique reportedly informs Jonathan dos Santos that the midfielder is not part of his plans next season.

Joel Campbell confirms Arsenal return Costa Rica striker Joel Campbell confirms that he will return to Arsenal after the World Cup.

Jose Mourinho: 'Ramires is staying at Chelsea' Chelsea boss Jose Mourinho denies that Ramires could join Real Madrid this summer.

Rayo Vallecano want Gael Kakuta? Rayo Vallecano are reportedly interested in signing Chelsea winger Gael Kakuta.

Chelsea boss Jose Mourinho sure of Diego Costa arrival Jose Mourinho assures Chelsea fans that Diego Costa will soon become a Blue, despite the transfer taking longer than expected to complete.

Report: Barcelona still hopeful of Koke deal Barcelona are reportedly still confident of signing Koke from Atletico Madrid this summer.

Jose Mourinho "not interested in any Real Madrid player" Chelsea boss Jose Mourinho denies that he could raid former club Real Madrid for new signings this summer.