Sporting CP sensation Tiago Tomas is a target for Arsenal.
Record says Arsenal have approached Sporting over the availability of their teenage forward Tomas.
Sporting hold a €60million release clause on the player - who renewed his contract this season and impressed in their title win this campaign.
Many say Tomas is the best to come through the system at Sporting since Cristiano Ronaldo.
The Gunners are now making a move for the winger before his reputation explodes with exposure to the Champions League.