What is that song called thats on the new iPOD Nano commercial?

Question

It goes like this, " One two three four tell me that you love me more"
Thats all I know...

Answer 1

Artist: Feist.
Song: 1234.
Lyrics:
One Two Three Four
Tell me that you love me more
Sleepless, long nights
That was what my youth was for

OLD teenage hopes are ALIVE at your door
Left you with nothing
But they want some more

Oh, oh, oh
You're changing your heart
Oh, oh, oh
You know who you are

Sweetheart, bitter heart
Now I can't tell you apart
Cozy and cold
Put the horse before the cart

Those teenage hopes
Who have tears in their eyes
Too scared to own up
To one little lie

Oh, oh, oh
You're changing your heart
Oh, oh, oh
You know who you are

One, two, three, four, five, six, nine, and ten
Money can't buy you back the love that you had then
One, two, three, four, five, six, nine, and ten
Money can't buy you back the love that you had then

Oh, oh, oh
You're changing your heart
Oh, oh, oh
You know who you are
Oh, oh, oh
You're changing your heart
Oh, oh, oh
You know who you are

Answer 2

1234 - Feist.

One Two Three Four
Tell me that you love me more
Sleepless long nights
That is what my youth was for

Old teenage hopes are alive at your door
Left you with nothing but they want some more

Oh, you're changing your heart
Oh, You know who you are

Sweetheart bitterheart now I can tell you apart
Cosy and cold, put the horse before the cart

Those teenage hopes who have tears in their eyes
Too scared to own up to one little lie

Oh, you're changing your heart
Oh, you know who you are

One, two, three, four, five, six, nine, or ten
Money can't buy you back the love that you had then
One, two, three, four, five, six, nine, or ten
Money can't buy you back the love that you had then

Oh, you're changing your heart
Oh, you know who you are
Oh, you're changing your heart
Oh, you know who you are
Oh, who you are

For the teenage boys
They're breaking your heart
For the teenage boys
They're breaking your heart

Answer 3

The song is called "1234" and is by Feist.

You can listen to it here..
http://www.youtube.com/watch?v=p8Z-DIAthbM