Virgil van Dijk claims he knows nothing of interest from English clubs and is keen to prove himself in the Champions League with Celtic.
QPR loanee Tom Carroll wants to "make it at Tottenham" but is prepared to consider all of his options at the end of the season.
Striker Declan McManus has signed a new contract with Aberdeen, tying him to Pittodrie until the summer of 2015.
The 18-year-old has made two first-team appearances this month after impressing with the youth team.
McManus, from Glasgow, has scored nine goals for the youth team this season, plus two in the Scottish Youth Cup. He was top scorer last season with 17 goals.