Tottenham and Inter Milan are watching Werder Bremen striker Max Kruse.
The 31 year-old Germany international is weighing up leaving Werder at the end of the season.
And his potential availability has alerted clubs across Europe, including Inter and Spurs.
Sky Deutschland says Kruse wants to test himself abroad at this stage in his career - and would favour a Champions League club.
Kruse is in his third season at Werder.