"I've Got You Under My Skin" is a song written by Cole Porter. It became a signature song for Frank Sinatra and, in 1966, became a top 10 hit for The Four Seasons. Since then it has gone on to be recorded by many leading pop artists and jazz musicians.
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http://en.wikipedia.org/wiki/I've_
Got_You_Under_My_Skin
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I have got you under my skin
I've got you deep in the heart of me
So deep in my heart
You're nearly a part of me
I've got you under my skin
I have tried so not to give in
I have said to myself this affair
Never gonna go somewhere
But why should I try to resist
When baby I know so well
That I've got you under my skin
I would sacrafice anything
Come what might
For the sake of holding you near
In spite of a warning voice
That comes in the night
It repeats and it shouts in my ear
Don't you know blue - eyes
You never can win
Use your mentality
Wake up to reality
But each time I do
Just the thought of you
Makes me stop before I begin
'cause I've got you under my skin
I'd sacrafice anything
Come what might
For the sake of having you near
In spite of a warning voice
That comes in the night
It repeats and it shouts in my ear
Don't you know you old fool
You never can win
Use your mentality
Wake up to reality
But each time that I do
Just the thought of you
Makes me stop before I begin
'cause I've got you under my skin
And I love you (when you're) under my skin