我一開始會注意到這首歌，是在國外的論壇抓手機鈴聲時發現的；後來在 MTV 台播了一次這支 MV，是Christina Aguilera 在今年的新單曲 (但我沒有去查是幾月發行的)；旋律很朗朗上口，可以聽看看。
Lyrics:
Step back gonna come at ya fast
I'm driving out of control
And getting ready to crash
Won't stop shaking up what I can
I serve it up in a shot
So suck it down like a man
So baby yes I know what I am
And no I don't give a damn
And you'll be loving it
Some days I'm a super bitch
Up to my old tricks
But it won't last forever
Next day I'm your super girl
Out to save the world
And it keeps gettin' better
Kiss kiss gonna tell you right now
I'll make it sweet on the lips i'll simply knock you out
Shut up I don't care what you say
Cuz when we both in the ring you're gonna like it my way
Yeah baby there's a villain in me so sexy sour and sweet
And you'll be loving it
Some days I'm a super bitch
Up to my old tricks
But it won't last forever
Next day I'm your super girl
Out to save the world
And it keeps gettin' better
Hold on
Keeps gettin' better
Hold on
Keeps gettin' better
In the blink of an eye
In the speed of the light
I'll hold the universe up
And make your planets collide
When I strap on my boots
And I slip on my suit
You see the vixen in me
Becomes an angel for you
Some days I'm a super bitch
Up to my old tricks
But it won't last forever
Next day I'm your super girl
Out to save the world
And it keeps gettin' better
Some days I'm a super bitch
Up to my old tricks
But it won't last forever
Next day I'm your super girl
Out to save the world
And it keeps gettin' better
Hold on
Keeps gettin' better
Hold on
Keeps gettin' better
Film (3)