The World Cup may officially get underway later today, but there is still plenty of transfer news and speculation emerging by the hour, which Sports Mole has rounded up.

Thursday morning's headlines:

Koke plays down Man Utd and Barcelona rumours
Atletico Madrid midfielder Koke plays down speculation linking him with a move away from the club, saying that he is "very much at home" at the Vicente Calderon.

Report: Lovren hands in transfer request
Southampton defender Dejan Lovren reportedly hands in a transfer request at St Mary's, with Liverpool said to be the favourites to land the Croatia international's signature.

Barnsley 'targeting former Wigan defender Crainey'
Barnsley are said to be chasing former Wigan Athletic defender Stephen Crainey, who is available on a free transfer after his contract at the DW Stadium expired.

Robles: 'Lukaku could replace Costa'
Everton goalkeeper Joel Robles has insisted that striker Romelu Lukaku would "do well" as a replacement for Diego Costa at Atletico Madrid.

Manchester United 'end pursuit of Cavani, Fabregas'
Manchester United have reportedly ended their pursuit of Barcelona midfielder Cesc Fabregas and Paris Saint-Germain striker Edinson Cavani.

Apperibay: 'Vela keen to stay at Real Sociedad'
Real Sociedad president Jokin Apperibay has insisted that former Arsenal striker Carlos Vela is "keen to stay" at the club this summer.

Report: Valencia lead race to sign Mikel
Valencia have reportedly moved into pole position in the race to sign Chelsea midfielder John Obi Mikel this summer, who is said to be available at the right price.