On the recent episode of “Arashi ni Shiyagare”, Arashi’s Aiba Masaki received a task to dress up like Golden Bomber’s Utahiroba Jun and infiltrate Golden Bomber to see if members can notice the difference.
Utahiroba Jun says that his fans think he resembles Aiba, especially the eyes.
Utahiroba Jun reveals that unlike Arashi, Golden Bomber members aren’t that friendly in private. Nevertheless, Aiba thinks it’d be hard to camouflage as a member. Utahiroba Jun predicts that chances of him succeeding would be “half-and-half” like the parting of his hair.
So Aiba transforms into Utahiroba Jun – same hair style, eye makeup and t-shirt.
Aiba enters the Golden Bomber meeting room but everyone is engrossed with reading. Aiba breaks into a grin realising how simple it is.
Leader Kiryuin Sho prompts the other members to think about the comments they’re going to make for the gourmet corner of “Arashi ni Shiyagare” later. Aiba laughs listening to them.
After 6mins, with everyone ignoring him, Aiba starts to shuffle around,grabbing things infront of the members.
Finally, Aiba opens his mouth and asks Darvish Kenji to read the words “steak”.
Darvish Kenji is still foolishly laughing away but Yutaka Kyan looks over..
“Who are you!?”
Yutaka Kyan: I just got goosebumps!
Utahiroba Jun enters the room: Please some attention to me!
Kiryuin Sho: I was in a panic and thought his face was different.
Aiba: But you’re the worst! ( referring to Kiryuin making everyone think of comments for gourmet show later)
Later half is just the gourmet corner where they eat food that’s supposed to bring up their energy level quickly. Kiryuin Sho apparently ate too much garlic and ended up in the hospital with garlic poisoning.
AllThingsJpop 
I think I remember those two Black/ White hair guys on the “Frank Gorshin” episode of Star Trek …