What's purer love than a surprise visit to a friend in the most unexpected manner?

EXO Sehun touches hearts with his gesture towards D.O at today' stage greeting of the former's movie "Pure Love".

Much to D.O's surprise, who is cluelessly standing on stage with the rest of the cast greeting the fans at the event, a man covered up in a black hoodie goes up on the stage, hands him a bouquet of flowers and runs as fast as lightning afterwards.

It turns out that the man is none other than EXO's Sehun. Upon learning that it's Sehun, D.O is left speechless and makes an adorable shocked expression. The heartwarming scenario eventually becomes a trending topic on SNS with hashtags related to Sehun and how fans think he's very romantic.

Such a sweet and heartwarming gesture Sehun!