Extremely relevant spoiler pic
On April 10, Glee welcomes White Collar hunkmuffin Matt Bomer as the cheekily-monikered Cooper Anderson, the older brother of Darren Criss’ Blaine, and TVLine has an exclusive first look at the siblings in mid-reunion.
As we first reported, the Brothers Anderson are set to perform a mash-up of classics from ’80s supergroup Duran Duran in the episode, which is appropriately titled “Big Brother.”
Source: http://tvline.com/2012/03/26/glee-matt-bomer-first-look/
(Mods: could we get an episode 15 tag?)