Heres is Lay and Kris on ShimShimTaPa Subbed : http://www.youtube.com/watch?feature=player_embedded&v=YVXBi6Y1bu4

NEXT WEEK IMMORTAL SONG PREVIEW : http://www.youtube.com/watch?feature=player_embedded&v=1J2ZYbnZc7I

Mnet Open studio : http://www.youtube.com/watch?feature=player_embedded&v=s5NKtua0lr8

http://www.youtube.com/watch?v=W2LI3QBRj3o&feature=player_embedded 

Also Japanese Article on Exo~~ : 

EXO
Providing us endless entertainment with various “couplings,” the 12-membered group EXO is separated into two subgroups, EXO-K and EXO-M, that mostly partake in activities in Korea and China, respectively. Though Luhan, with his feminine features, is popular amongst most fans, he’s also popular amongst the members as well. While he forms an official coupling with the youngest, Sehun, he’s recently devoted toward Xiumin. Furthermore, EXO-M’s leader, Kris, has a masculine figure which, for some reason, makes anyone who stands next to him look like his wife. As of now, he possesses two wives, Lay and Tao.

Flow Chart:

Tao
>Kris: wife
>Xiumin: same room; interaction min. once a month

Kris(speech bubble: “Follow me.”)
>Tao: husband
>Lay: husband

Lay
>Kris: wife
>Luhan: good friends

Sehun
>Luhan: in love(with); official couple

Luhan
>Lay: good friends
>Sehun: official couple
>Xiumin: in love(with); love target

Xiumin
>Tao: same room; interaction min. once a month
>Luhan: good friends
>Chen: trustful friend

BEAGLE LINE(restless and loves to play/have fun): Chen, Baekhyun, & Chanyeol

Chen
>Xiumin: trustful friend

Baekhyun
>Chanyeol: prime couple

Chanyeol
>Baekhyun: prime couple
>D.O: good friends

D.O
>Chanyeol: good friends

Kai
>D.O: affectionate
>Baekhyun: very affectionate
>Suho: alternating affection and bluntness

Suho
>Kai: in love(with)

SOURCE : http://mabodubu.tumblr.com/post/60506569313/trans-exo-providing-us-endless