EXO's D.O. may be a bit stoic and reticent in nature (the poor guy has been teased about it from time to time), but don't ever let that quiet nature fool you! There is more to the sweet-faced singer than what one may realize; he is the type to let his actions speak for him rather than empty words. 
D.O. was part of a 'Section TV' interview which broadcast on January 3, alongside actress Kim So Hyun and Park Yong Woo, who are his co-stars in his latest film project 'Pure Love.' 

During the interview session, the reporter asked D.O., "I heard that you went to cheerXiumin on with steamed buns on his filming set?" D.O. replied, "Yes, I did. He really enjoyed then. When [EXO] members go filming for something, I'm the type to go cheer them on," making it no secret the fast friendship he shares with all the members of EXO! 

On a side note, was it pure coincidence that D.O. brought steamed buns for 'baozi'?? I think not!