(Zach)

Every clock is tickin' faster
Takin' trips around the sun
Another year, another chapter
5 and 4 and 3 and 2 and 1

Drop your calls, lose your keys
Before the drinks are gone
Get yourself out your seat
Oh, oh
Quit your bitchin' move your feet
Until the break of dawn
Because nobody gives a damn about the day that you were born

This song is for everyone who it ain't your birthday
You gotta party like it's not, party like it's not
This songs for anyone who's havin' the worst day
You gotta party like it's not, party like it's not
(Oh whoa)
Party like it's not, party like it's not
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
(Oh whoa)
Party like it's not, party like it's not
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
(Oh whoa)
Take a sip in of the high life
Chase it down until ya fall
Three hundred and sixty five nights
Why just one if we can have 'em all?

Drop your calls, lose your keys
Before the drinks are gone
Get yourself out your seat
Oh, oh
Clap your hands, move your feet
Until the break of dawn
Because nobody gives a damn day that you were born

This song is for everyone who it ain't your birthday
You gotta party like it's not, party like it's not
This song is for anyone who's having the worst day
You gotta party like it's not, party like it's not
(Oh whoa)
Party like it's not, party like it's not,
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
(Oh whoa)
Party like it's not, party like it's not,
Like it's NOT YOUR BIRTHDAY
Party like it's not party like it's not
(Oh whoa)

(Anth)
Okay let's lose control
I wanna see everybody on the floor
Go and send your invitations
Do it now 'cause time is wasting
Life is tough so fill them cups
One life to live I'ma live it up
Drinks go up, drink 'em down
Turn it up, wake up the town
Okay, check it out, here's the plan
We gonna dance 'til we cannot stand
Move your feet to every beat
Bump that, bring it back, put it on repeat
We gonna party 'til the break of dawn
I don't even know how I'm gettin home
But it's alright it's okay
It's not even my birthday

(Zach)
Party like it's not, party like it's not
Party like it's not, party like it's not
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
(Oh whoa)
Party like it's not, party like it's not

This song is for everyone who it ain't your birthday
You gotta party like it's not, party like it's not
This songs for anyone who's havin' the worst day
You gotta party like it's not, party like it's not
(Like it's NOT YOUR BIRTHDAY)
Party like it's not, party like it's not
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
Party like it's not, party like it's not
Like it's NOT YOUR BIRTHDAY
Party like it's not, party like it's not
(Oh whoa)!