INFINITE's Woohyun poked some fun toward fellow Toheart member Key for a recent Instagram post!

On June 23, Key updated his Instagram with loads of stylish photos. Under one picture, where Key is handsomely posing on the streets, Woohyun left a humorous, yet adorable question.

Key captioned the photo with the description, "Shooting in Paris", but Woohyun, who seemed to find Key's pose a bit humorous, remarked, "Whatcha doing on the streets?" According to various fan reports, Key and Woohyun enjoy leaving humorous comments on each other's posts.

Who thinks Toheart needs a comeback?