Glee Exclusive First Look: White Collar's Matt Bomer Debuts As Blaine's Brother!

By Michael Ausiello

GLEE_Ep315-Sc18_019

GLEE_Ep315-Sc18_019

315GLEE_Ep315-Sc18_021

315GLEE_Ep315-Sc18_021 GLEE: Blaine's (Criss Darren, R) older brother Cooper (guest star Matt Bomer, L) visits in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Blaine's (Criss Darren, R) older brother Cooper (guest star Matt Bomer, L) visits in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

315GLEE_Ep315-Sc20_013

315GLEE_Ep315-Sc20_013 GLEE: Blaine's older brother Cooper (guest star Matt Bomer) teaches an acting master class to the glee club in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Blaine's older brother Cooper (guest star Matt Bomer) teaches an acting master class to the glee club in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

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315GLEE_Ep215-Sc22_008 GLEE: Blaine (Darren Criss) performs in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Blaine (Darren Criss) performs in "Big Brother," the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

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