[Verse 1: Mutya]
We've bust a red light
And I've got no fight
Moving in a mad rush
No limit, I can't stop
We're into overdrive
Hopelessly into you
'Cause you know how to
Unwrap my feelings 'til I've
Opened up from inside
No reason to be shy
Every reason to be mine

[Pre-Chorus: Keisha & Mutya]
Nothing's really sane but everything's amazing
Slowly taking over me
Baby have you noticed, the sky is rearranging?
I feel it move in me

[Chorus: Kenna]
Oh, the ground beneath us trembles and we fall
So I wonder, will we fall?
'Cause I don't want to be alone

[Refrain: Heidi]
Caught up in a spiral
[Verse 2: Keisha]
Adrenaline rush
The moment we touch
Breaking out a hot sweat
It's as good as it gets
I can't get enough
Fall into a head space
Deep into a new place
Spinning out of control
You should know
I don't want to be safe
Every reason to be mine

[Pre-Chorus: Keisha & Mutya]
Nothing's really sane but everything's amazing
Slowly taking over me
Baby have you noticed, the sky is rearranging?
I feel it move in me

[Chorus: Kenna]
Oh, the ground beneath us trembles and we fall
So I wonder, will we fall?
'Cause I don't want to be alone

[Refrain: Heidi]
Caught up in a spiral
[Middle 8: Mutya]
Yeah, yeah
It feels like I'm shaking up
Took all cool to fight it up
All I am is mesmerized
Can't believe what's happening
Polarized

[Pre-Chorus: Keisha & Mutya]
Nothing's really sane but everything's amazing
Slowly taking over me
Baby have you noticed, the sky is rearranging?
I feel it move in me
Yeah, yeah

[Chorus: Kenna (with ad-libs from Keisha)]
Oh, the ground beneath us trembles and we fall (fall)
So I wonder, will we fall?
'Cause I don't want to be alone

[Refrain: All]
Caught up in a spiral

[Outro: Sugababes (Mutya & Keisha)]
Da da da, da da da, da da da ,da
Spiral
Da da da, da da da, da da da ,da
I'm caught up in a spiral
Da da da, da da da, da da da ,da
I'm caught up in a spiral
Da da da, da da da, da da da ,da
Spiral
Da da da, da da da, da da da, da
Caught up in a spiral
Da da da, da da da, da da da ,da