Fans noticed that EXO's Tao was missing from the group's comeback performance with "Call Me Baby" on this week's 'Music Bank', and SM Entertainment has finally revealed an explanation.

The agency stated on April 3, "After EXO's 'M! Countdown' performance this week, Tao experienced ankle pain. For now, his activities will be canceled, so he can focus on recovering." Afterwards, Tao has been unable to attend anything in EXO's schedule including this week's filming of 'Music Bank'.

The EXO-M member injured his ankle back in February on MBC's 'Idol Futsal World Cup', and it may be that his former injury is acting up again.

Get well soon, Tao!