3x10 Episode Stills!

GLEE: Sam (Chord Overstreet) performs in the “Yes/No” winter premiere episode of GLEE, airing Tuesday, Jan. 17 (8:00-9:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Sam (Chord Overstreet, C) performs with the guys in the “Yes/No” winter premiere episode of GLEE, airing Tuesday, Jan. 17 (8:00-9:00 PM ET/PT) on FOX. Also pictured L-R: Darren Criss, Mark Salling, Harry Shum Jr., Cory Monteith and Damian McGinty. ©2011 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Coach Roz (guest star NeNe Leakes, R) tells Sam (Chord Overstreet, L) she’s in charge in the “Yes/No” winter premiere episode of GLEE, airing Tuesday, Jan. 17 (8:00-9:00 PM ET/PT) on FOX. ©2011 Fox Broadcasting Co. Cr: Adam Rose/FOX

GLEE: Mercedes (Amber Riley, third from L) performs with the girls in the “Yes/No” winter premiere episode of GLEE, airing Tuesday, Jan. 17 (8:00-9:00 PM ET/PT) on FOX. Also pictured L-R: Heather Morris, Vanessa Lengies, Jenna Ushkowitz, Lea Michele, Dianna Agron, Naya Rivera and Chris Colfer. ©2011 Fox Broadcasting Co. Cr: Adam Rose/FOX
GLEE: Sam (Chord Overstreet, C) performs with the guys in the “Yes/No” winter premiere episode of GLEE, airing Tuesday, Jan. 17 (8:00-9:00 PM ET/PT) on FOX. Also pictured L-R: Darren Criss, Damian McGinty, Mark Salling, Cory Monteith and Harry Shum Jr. ©2011 Fox Broadcasting Co. Cr: Adam Rose/FOX