Chelsea are eyeing Bayer Leverkusen attacker Florian Wirtz.
Express reports the young Germany international is on the radar of Chelsea as they seek to fill the void left by Kai Havertz's sale to Arsenal.
Chelsea, after bringing in Havertz from Bayer, are now aiming to repeat the trick with Wirtz.
However, they will face stiff competition with Barcelona and Bayern Munich also keen on the free-scoring attacking midfielder.
Wirtz made his Bayer debut at 17 and turns 20 years of age in May.