But the 23-year-old insists he would only move to La Liga if he would be guaranteed first-team football.
“Ever since I was a kid I have dreamed of playing in the Spanish league,” he said in the Daily Record.
“I would only move from Celtic if I am guaranteed playing time but if and when the offer comes I hope it is from Spain.
“All footballers want to play at the highest level and my ambition is to play in La Liga.
“We won the SPL this year and that fulfilled my hopes in Scotland.
“Now I have to wait to see if I am transferred.”
