Blaine and Sam: 
 Jitterbug 
 Jitterbug 
 Jitterbug 
 Jitterbug 

 Blaine (New Directions): 
 You put the boom-boom into my heart (Do, do!) 
 You send my soul sky high when your lovin' starts 
 jitterbug into my brain (Yeah, yeah!) 
 It goes a (with New Directions: bang-bang-bang) 'til my feet do the same 

 Sam (New Directions): 
 (Ah, ah) But something's bugging me 
 (Ah, ah) Something ain't right 
 (Ah, ah) My best friend told me what you did last night 
 (Ah, ah) You left me sleepin' in my bed 
 I was dreaming, (Ah, ah) but 

 Sam with New Directions: 
 I should have been with you instead. 

 Blaine and Sam with New Directions: 
 Wake me up before you go-go 
 Don't leave me hanging on like a yo-yo 
 Wake me up before you go-go 
 I don't want to miss it when you hit that high 
 Wake me up before you go-go 
 'Cause I'm not plannin' on going solo 
 Wake me up before you go-go 

 Blaine and Sam: 
 Take me dancing tonight 
 I wanna hit that high (Blaine: yeah, yeah) 

 Blaine (New Directions): 
 You take the grey skies out of my way (Do, do) 
 You make the sun shine brighter than Doris Day 
 You turned a bright spark into a flame (Yeah, yeah) 
 My beats per minute never been the same 

 Sam (New Directions): 
 (Ah, ah) 'Cause you're my lady, I'm your fool 
 (Ah, ah) It makes me crazy when you act so [bad word] 
 (Ah, [bad word] on, baby, (Ah, ah) let's not fight 
 We'll go dancing, (Ah, ah) 

 Sam with New Directions: 
 Everything will be all right 

 Blaine and Sam with New Directions: 
 Wake me up before you go-go 
 Don't leave me hanging on like a yo-yo 
 Wake me up before you go-go 
 I don't want to miss it when you hit that high 
 Wake me up before you go-go 
 'Cause I'm not plannin on going solo 
 Wake me up before you go-go 

 Blaine and Sam: 
 Take me dancing tonight 

 Sam with New Directions: 
 I wanna hit that high, (Blaine: yeah, yeah) 

 New Directions: 
 Yeah, yeah, yeah (Blaine: baby) 

 Blaine and Sam: 
 Jitterbug 
 Jitterbug (Blaine: Ho!) 
 Cuddle up, baby, move in tight 
 We'll go dancing tomorrow night 
 It's cold out there, but it's warm in bed 
 They can dance, we'll stay home instead (Blaine: Yeah-yeah) 
 Jitterbug (Blaine: Oooh) 

 Blaine and Sam with New Directions: 
 Wake me up before you go-go 
 Don't leave me hanging on like a yo-yo 
 Wake me up before you go-go 
 I don't want to miss it when you hit that high 
 Wake me up before you go-go 
 'Cause I'm not plannin' on going solo 
 Wake me up before you go-go 
 Take me dancing tonight 
 Wake me up before you go-go, 
 Don't leave me hanging on like a yo-yo 
 (Blaine: Don't you dare to leave me hanging on like a yo-yo) 
 Wake me up before you go-go 
 I don't want to miss it when you hit that high (Blaine: take me dancing) 
 (Blaine: I wanna go, go, go) 
 Wake me up before you go-go (Blaine: oh!) 
 Cause I'm not plannin' on going solo 
 (Blaine:I wanna go, go, go) 
 Wake me up before you go-go (Blaine: go,go,go,go) 
 Take me dancing tonight (Sam: oh, yeah) 
 Wake me up before you go-go (Blaine: yeah) 
 Cause I'm not plannin' on going solo 
 Wake me up before you go-go (Sam: yeah-yeah) 
 (Blaine: yeah) 
 Take me dancing tonight 
 (Blaine: woaoooh) 
 Wake me up!