The Troubletones:
Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah.
Santana (with The Troubletones harmonizing):
You know the bed feels warmer 
Sleepin' here alone (Sleepin' here alone)
You know I dream in color 
And do the things I want 
Brittany:
You think you got the best of me 
Think you've had the last laugh 
Bet you think that everything good is gone 
Think you left me broken down 
Think that I'd come running back 
Baby you don't know me, cause you're dead wrong 
Mercedes with The Troubletones:
What doesn't kill you makes you stronger 
Stand a little taller 
Doesn't mean I'm lonely when I'm alone 
What doesn't kill you makes a fighter 
Footsteps even lighter 
Doesn't mean I'm over cause you're gone... 
What doesn't kill you makes you stronger, stronger 
Just me, myself and I 
What doesn't kill you makes you stronger 
Stand a little taller 
Doesn't mean I'm lonely when I'm alone 
Mercedes and Santana:
You heard that I was starting over with someone new 
They told you I was moving on, over you 
Brittany:
You didn't think that I'd come back 
I'd come back swinging 
You try to break me, but you see 
Mercedes with The Troubletones:
What doesn't kill you makes you stronger 
The Troubletones:
Stand a little taller 
Mercedes with the Troubletones:
Doesn't mean I'm lonely when I'm alone 
The Troubletones:
What doesn't kill you makes a fighter 
Mercedes with the Troubletones:
Footsteps even lighter 
Doesn't mean I'm over cause you're gone 
What doesn't kill you makes you stronger, stronger 
Just me, myself and I 
The Troubletones:
What doesn't kill you 
Mercedes with the Troubletones:
makes you stronger 
Stand a little taller 
Doesn't mean I'm lonely when I'm alone 
Santana:
Thanks to you I've got a new thing started 
Mercedes:
Thanks to you I'm not the broken-hearted 
Santana:
Thanks to you I'm finally thinking about me 
Mercedes and Santana:
You know in the end the day you left was just my beginning 
Santana:
In the end... 
Mercedes and Santana with The Troubletones:
What doesn't kill you makes you stronger 
Santana with The Troubletones:
Stand a little taller 
Doesn't mean I'm lonely when I'm alone 
Mercedes and Santana with The Troubletones:
What doesn't kill you makes a fighter 
Footsteps even lighter 
Doesn't mean I'm over cause you're gone 
Santana with The Troubletones:
What doesn't kill you makes you stronger, stronger (Mercedes: stronger, stronger)
Just me, myself and I (Brittany: What doesn't kill you) 
What doesn't kill you makes you stronger (Mercedes: stronger)
Stand a little taller (Mercedes: taller)
Doesn't mean I'm lonely when I'm alone (Brittany: What doesn't kill you) (Mercedes: not alone)
Stronger, stronger 
Just me, myself and I (Mercedes: yeah)(Brittany: What doesn't kill you) 
What doesn't kill you makes you stronger (Mercedes: stronger)
Stand a little taller (Mercedes: stronger)
Doesn't mean I'm lonely when I'm alone (Brittany: What doesn't kill you) (Mercedes: not alone)
The Troubletones:
Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah, Ah.