
...Baby One More Time (Digital Deluxe Version) (1999), Oops!... I Did It Again (2000), In The Zone (2003)
…oh, because My loneliness is killing me (and I) I must confess I still believe (still believe) When I'm not with you I lose my…
…to know now, oh, because My loneliness is killing me (and I) I must confess I still believe (still believe) When I'm not with you I…
…was I supposed to know? Oh, pretty baby, I shouldn't have let you go I must confess that my loneliness is killing me now Don't you know…
…[Chorus] My loneliness is killing me I must confess, I still believe (Whoa) When I'm not with you I lose my mind Give me a sign Hit me baby one…
…to know now Oh, because [Chorus] My loneliness is killing me I must confess, I still believe (Whoa) When I'm not with you I lose…
…shouldn't have let you go [Bridge] I must confess that my loneliness Is killing me now Don't you know I still believe…
…cause I need to know now, oh, because [Chorus] My loneliness is killing me (And I) I must confess I still believe (still believe…
…how you want it to be Tell me, baby, cause I need to know now, oh, because [Chorus] My loneliness is killing me (And I) I must…
…a sign Hit me baby one more time [Bridge] I must confess, that my loneliness is killing me now Don't you know I still believe That you will be here And give me a sign Hit me baby one more time…

Baby One More Time (Glee Cast Version) (2010), Glee: The Music, The Complete Season Two (2012)
Oh, because... My loneliness is killing me (and I) I must confess I still believe (still believe) When I'm not with you I lose my…
…to know now Oh, because... My loneliness is killing me (and I) I must confess I still believe (still believe) When I'm…
…was I supposed to know? Oh pretty baby, I shouldn't have let you go I must confess that my loneliness Is killing me now Don't you know I…
…'Cause I need to know now Oh, because [Chorus] My loneliness is killing me (And I) I must confess, I still believe (I still believe…
…me How you want it to be Tеll me, baby 'Cause I need to know now Oh, because [Chorus] My loneliness is killing me…
…you go And I must confess that my loneliness is killing me now Don't you know I still believe That you will be here and give me…
Chorus My loneliness is killing me (and i) I must confess i still believe (still believe) When i'm not with you i lose my mind Give me a sign Hit me baby one more time Oh baby, baby The reason i breathe is you Boy you got me blinded Oh pretty baby There's…
…My loneliness is killing me (And I) I must confess I still believe (Still believe) When I'm not with you, I lose my mind Give me a sign Hit me baby one more time [Verse 2] Oh baby, baby, the reason I breathe is you Boy, you got me blinded Oh pretty baby,…
…confess that my…
…loneliness is killing…
And now you're out of sight, yeah Show me how you want it to be Tell me, baby, 'cause I need to know now Oh, because My loneliness is killing…
…me now Don't you know I still believe That you will be here and give me a sign Hit me baby one more time My loneliness is killing…
…must confess (My loneliness) That my loneliness (Is killing me) Is killing me now (I must confess) Don't you (I still believe) Know…
And now you're out of sight, yeah Show me how you want it to be Tell me baby 'cause I need to know now Oh, because My loneliness is killing…
…loneliness Is killing me now Don't you know I still believe That you will be here And give me a sign Hit me baby one more time! My…
…a sign Hit me baby one more time! I must confess (my loneliness) That my loneliness (is killing me) Is killing me now (I must confess…
…My loneliness is killing me I must confess I still believe When I'm not with you, I lose my mind Give me a sign Hit me baby one more time My loneliness is killing me I must confess I still believe When I'm not with you, I…
…to know now what we've got My loneliness is killing me and I I must confess I still believe Still believe When I'm not with you I lose…
…need to know now what we've got My loneliness is killing me and I I must confess I still believe Still believe When I'm…
…baby How was I supposed to know Oh, pretty baby I shouldn't have let you go I must confess that my loneliness Is killing me now…
…because My loneliness is killing me and I I must confess I still believe, still believe When you're not with me I lose my mind Give me…
…to know now, oh because My loneliness is killing me and I I must confess I still believe, still believe When you're not with me I…
…was I supposed to know? Oh pretty baby, I shouldn't have let you go, yeah, yeah I must confess that my loneliness is killing me now Don't…
…to know now what we've got My loneliness is killing me and I I must confess I still believe Still believe When I'm not with you I lose…
…need to know now what we've got My loneliness is killing me and I I must confess I still believe Still believe When I'm…
…baby How was I supposed to know Oh, pretty baby I shouldn't have let you go I must confess that my loneliness Is killing me now…
…because [Chorus 1] My loneliness is killing me, and I I must confess I still believe, still believe When you're not with me, I lose…
…it to be Oh, tell me, babe, 'cause I need to know now, oh, because [Chorus 1] My loneliness is killing me, and I I must confess I still believe…
…me now Hit me baby one more time [Chorus 2] My loneliness is killing me, and I I must confess I still believe, still believe When…

Bowling For Soup Goes To The Movies (2005), The Great Burrito Extortion Case (2006), Bowling For Soup (1996)
…out of sight, yeah Show me how you want it to be Tell me baby cause I need to know now Because... My loneliness is killing me…
…planned it Show me how you want it to be Tell me baby cause I need to know now OH because... My loneliness is killing me And I, I…
…My loneliness is killing me And I, I must confess I still believe, still believe When I'm not with you I lose my mind Give me a sign Hit me baby one more time…