You better watch out
You better not cry
You better not pout
I'm telling you why
Santa Claus is coming to town

He's making a list,
And checking it twice;
Gonna find out who's naughty and nice
Santa Claus is coming to town

He see you when you're sleeping
He knows when you're awake
He knows if you've been bad or good
So be good for goodness sake!
[ Lyrics from: http://www.lyricsfreak.com/m/michael+buble/santa+claus+is+coming+to+town_20988317.html ]
You better watch out!
You better not cry.
You better not pout, I'm telling you why
'Cause Santa Claus is coming to town

Santa Claus is coming to town

He see you when you're sleeping
He knows when you're awake
He knows if you've been bad or good
So be good for goodness sake!

You better watch out
You better not cry
You better not pout, I'm tellin' you why
Santa Claus is coming to town

You better watch out
You better not cry
You better not pout, I'm tellin' you why
Santa Claus is coming

I'm a big fat man with the long white beard
He's coming to town