作词 : Justin Timberlake/Max Martin/Shellback
 作曲 : Justin Timberlake/Max Martin/Shellback
 I really hope I can do it
 Cuz their all depending on me
 I know that I must leave the only home I've ever known
 And brave the danger of the forest
 Saving them before they're eaten
 I mean, how hard can that be...

 Looking up there's a sunny sky
 So shiny and blue and there's a butterfly
 Well,isn't that a super fantastic sign
 It's gonna be a fantastic day(ohhh)
 Such marvelous mess it's gonna bring
 Got a pocket full of songs that I gonna sing
 And I'm ready to take all anything yeah
 Some super fun surprises round each corner
 Just riding on a rainbow I'm gonna be OK

 Hey! I'm not giving up today (not giving up today)
 There's nothing getting in my way
 And if you knock-knock me over
 I will get back up again
 Ohhh if something goes a little wrong (something's goes little wrong)
 Or you go away and bring it on
 Cuz if you knock-knock me over
 I will get back up again
 Ohhhhh oh oh(get back up again)
 Ohhhhh oh oh get back up(get back up,get back up)

 Oh I'm marching along, I got confidence
 He's cooler than a pack of peppermints
 And I haven't been this excited since
 I can't remember when!

 I'm off on this remarkable adventure
 Just riding on a rainbow

 What if it's all a big mistake?
 What if it's more than I can take?
 No, I can't think that way
 'Cause I know that I'm really-really-really gonna be okay

 Hey!
 I'm not giving up today
 There's nothing getting in my way
 And if you knock-knock me over
 I will get back up again
 Oh
 If something goes a little wrong
 Then you can go ahead and bring it on
 'Cause if you knock-knock me over,
 I will get back up again

 Get up(get back up again), get up(get back up again), get up(get back up again)
 Wow I'm okay!

 And if you knock-knock me over, knock-knock me over
 I will get back up again