The People says it will take a massive £65million bid to prise Bale out of Tottenham.
And Bayern Munich have joined the quartet of European clubs chasing Bale’s signature.
The German champions, Barcelona and Real Madrid have formally declared their interest in the Welsh midfielder to the club. Paris St Germain are also monitoring the situation.
Spurs still believe Bale, 23, will stay with them for at least another season but accept a £65m bid could be enough to trigger a scramble for his signature.