Real Madrid are rumoured to be prepared to pay £12million for the youngster, who has also undergone trials at Manchester United, Bayern Munich and Stuttgart.
At just 15 years and 300 days old, Martin Odegaard of Norway has become the youngest player ever to represent a nation in a European Championship qualifier.
The starlet, who is a supporter of Liverpool, came off the bench in the 64th minute, replacing Mats Daehli in his countries 2-1 win over Bulgaria on Monday night.
