Yeah, yeah
Yeah-eah, yeah
Yeah-eah, yeah

Why do you look so familiar
I could swear that I have seen your face before

I think I like that you seem sincere
I think I like to get to know you a little bit more

[Chorus]
I think there's something more, life's worth living for
Who knows what could happen.
Do what you do, just keep on laughing
One thing's true, there's always a brand new day
I'm gonna live today like it's my last day

Yeah, yeah,
Yeah-eah, yeah,
Yeah-eah, yeah

How do you always have an opinion
And how do you always find the best way to compromise
We don't need to have a reason
We don't need anything
We're just wasting time
[ Lyrics from: http://www.lyricsfreak.com/a/avril+lavigne/who+knows_10018176.html ]
[Chorus x2]
I think there's something more, life's worth living for
Who knows what could happen.
Do what you do, just keep on laughing
One thing's true, there's always a brand new day
Who knows what could happen.
Do what you do, just keep on laughing
One thing's true, there's always a brand new day
I'm gonna live today like it's my last day

Find yourself, cause I can't find you
Be yourself, who are you?
Find yourself, cause I can't find you
Be yourself, who are you?

Who knows what could happen.
Do what you do, just keep on laughing
One thing's true, there's always a brand new day

So you go and make it happen
Do your best just keep on laughing
I'm telling you, there's always a brand new day

[Chorus]
Who knows what could happen.
Do what you do, just keep on laughing
One thing's true, there's always a brand new day
I'm gonna live today like it's my last day