The midfielder reportedly wants to leave the Championship club this summer.
Reports in Germany suggest a move of around £42 million is close to completion.
Mark Warburton's Glasgow Rangers side were rocked by the news that the pair had rejected new contracts
The report states that Blackburn Rovers want to keep the Irishman.
Sunderland are more likely to move for Youssouf Sabaly from Paris Saint Germain.
Spurs fans will hope their new striker can match the exploits of his compatriot.
Leeds United faced Shelbourne in their opening pre-season friendly, and won 2-1.
The Northern Irishman has made just one signing since taking over at the Scottish Premiership side.
Tottenham Hotspur are hoping to add a speedy winger to their ranks this summer.
The former Liverpool boss got his Celtic reign underway in terrible circumstances.
Celtic boss Brendan Rodgers already appears to be looking for players who he could bring to Glasgow in January.
Karl Darlow has become Newcastle United's number one goalkeeper this season.
Antonio Conte may target new signings in January to avoid burnout within his settled squad.
Tottenham Hotspur and Chelsea go head-to-head this weekend and two players in particular will be key.
Garry Monk has commented on his relationship with Massimo Cellino.
Leeds United have a new partnership with the Royal Navy.
The Leeds United winger was loaned to Charlton Athletic in August.
Leeds United are set to spend in the January transfer window, with Garry Monk keen to improve his squad.
Here's 11 classic line management mistakes.
Celtic's Moussa Dembele says he intends to be with the club 'for a long time'.
Boris Johnson’s surprise appointment as foreign secretary is as much about the dismemberment of the foreign office as the sudden resurrection of the Conservative party’s favourite loveable rogue.
Theresa May last night announced the key appointments to her cabinet: Philip Hammond as chancellor, Boris Johnson as foreign secretary, and Amber Rudd as home secretary.
Theresa May’s new government should reject concerns that leaving the European single market will damage Britain’s economic prospects and embrace unilateral free trade to boost exports, according to a group of economic analysts.