Who Knows
Avril Lavigne · Under My Skin
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'd like to get to know you a little bit more
I think there's something more
Life's worth living for
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
Yeah, yeah, yeahh yeah, yeahh 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
I think there's something more
Life's worth living for
Chorus (2x)
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?
Chorus
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
I'm gonna live today like it's my last day
Who Knows
Who Knows stands as a defining track from Avril Lavigne's 2004 album, Under My Skin. Released during a period where the pop-punk icon was refining her signature sound, the song captures the raw energy and emotional vulnerability that characterized her early career. Musically, it blends driving guitar riffs with a melodic chorus, showcasing the artist's ability to balance aggression with introspection. As part of a discography that reshaped mainstream rock for a new generation, the recording highlights Lavigne's transition from her debut success into a more mature artistic phase. The track remains a staple in her live performances, resonating with fans who appreciate her authentic approach to songwriting and her enduring influence on the pop-punk genre.