Girls’ Generation Jessica‘s “naughty hands” have been attracting much attention online when a series of photos surfaced on an online community titled “Jessica’s naughty hands“.

In the photos, taken at the Yeosu Expo on August 25, Jessica quickly pokes at YoonA‘s behind with the pole end of a Korean flag. Surprised, YoonA turns around, but Jessica puts on a poker face when YoonA looks at her.

Netizens responded, “Jessica plays pranks like that too,” “Jessica’s naughty hands break her ‘Ice Princess’ image,” and “Not ‘Ice Princess’, but ‘Prank Princess’?”

In related news, Yuri also received attention for her “naughty hands” towards Taeyeon.