Season 2 Episode 4 episode 4

Glee Season 2 Episode 4 "Duets" Photos

Glee Season 2 Episode 4 "Duets" Photos

With Sam back in the glee club picture and some duets to look forward to (like Mike and Tina's!), there's definitely fun to be had with this episode. Check out the promotional photos for episode 4 of Glee season 2, "Duets":

Source: FOX