Liverpool are considering a swoop to sign Serge Gnabry from Bayern Munich.
The Reds sold Sadio Mane to the German champions earlier this summer.
According to Sport, both the Reds and Real Madrid are monitoring Gnabry's situation.
The winger is out of contract next summer, and may be sold later in this window if he does not renew his contract.
However, Kicker states that Bayern may not even sell Gnabry at all.
They may choose to move him to the reserves for a whole year to teach him a lesson.
Bayern are unhappy with Gnabry not signing a new deal on reasonable terms.
Manchester United and Manchester City have also been linked with the former Arsenal star.