Bayern Munich reportedly lead the race for Hamburger SV forward Jann-Fiete Arp.
The 17-year-old, who made his first-team debut for Hamburg in the Bundesliga last month, is currently in action for Germany at the Under-17 World Cup in India.
Chelsea, Juventus and Borussia Dortmund have all previously been credited with an interest in the teenager, but according to Calciomercato, it is German champions Bayern that currently head the queue.
The striker has scored seven times in just three appearances for Hamburg's Under-19 team this season.
Arp is contracted to Hamburg until the end of the 2018-19 campaign.