When you're smiling
When you're smiling
The whole world smiles with you

When you're laughing
Oh, when you're laughing
The sun comes shining through
[ Lyrics from: http://www.lyricsfreak.com/d/dean+martin/when+youre+smiling_20339481.html ]
But when you're crying
You bring on the rain
So stop your sighing
Be happy again
Keep on smiling
'cause when you're smiling
The whole world smiles with you

But when you're crying
You bring on the rain
So stop your sighing
Be happy again
Keep on smiling
'cause when you're smiling
The whole world smiles with you