Tottenham Hotspur have been hit with a major injury blow after confirming that Son Heung-min has suffered a broken arm.
The South Korean star scored twice in the weekend win over Aston Villa, including a 94th minute winner.
A club statement declared: "Son Heung-min is to undergo surgery this week after sustaining a fracture to his right arm.
"The South Korea international suffered the injury during our win against Aston Villa on Sunday.
"Following surgery, our medical staff shall be reviewing management options for Son’s rehabilitation with the player expected to be sidelined for a number of weeks."
It means he will definitely miss the Champions League last-16 tie against RB Leipzig on Wednesday and Saturday's Premier League trip to Chelsea.
Tottenham are already without England striker Harry Kane, who tore his hamstring at Southampton in January.