f(x) Krystal is inappropriately hugged by a fan at the airport

f(X) Krystal is reportedly hugged inappropriately by a female fan at the airport as she and other f(x) members were waiting for their departure for Taiwan.

Fantaken preview photos were released on SNS and spread right away pointing out that the fangirl sneaked in behind Krystal and hugged her. Based from Krystal's reaction, she seemed to be very shocked and uncomfortable. Her stylist behind was also surprised by the sudden appearance and action of the said fan.

Meanwhile, Krystal, Amber, and Luna have safely arrived in Taiwan for SMTOWN's concert. Other members will follow.