Lyrics:

[Verse 1]
When I look at old stuff, lookin' like its over
Lookin' like I'm never going to be that again
Crying over old loves even though theyre over
Never gonna stay friends, yeah, stay friends

[Chorus]
They think I'm happy
They think I'm happy when I'm sad
They think I'm happy
They think I'm happy when I'm
They think I'm happy
They think Im happy when Im sad
They think I'm happy
They think Im happy when I'm

[Verse 2]
Can't look how we made it, say 'Congratulations'
Lookin' like Ill never be lonely again
See me in the mirror, nothin' ever changes
Never see the sunset, only in my head

[Chorus]
They think I'm happy
They think I'm happy when I'm sad
They think I'm happy
They think I'm happy when I'm
They think I'm happy
They think I'm happy when I'm sad
They think I'm happy
They think I'm happy when I'm

[Post-Chorus]
Never gonna stop, never gonna calm down
Never gonna stop
They think I'm happy when I'm
Never gonna stop, never gonna calm down
Never gonna stop, no
They think I'm happy when I'm

[Bridge]
I put on a smile, don't need a face-lift
Why can I when everybody fakes it?
Well, they think I'm happy
Like they know exactly how I feel
You ain't real, but they still fake

[Chorus]
They think I'm happy
They think I'm happy when I'm sad
They think I'm happy
They think I'm happy when I'm
They think I'm happy
They think I'm happy when I'm sad
They think I'm happy
They think I'm happy when I'm

[Post-Chorus]
Never gonna stop (I try), never gonna calm down
Never gonna stop
They think I'm happy when I'm
Never gonna stop, never gonna calm down
Never gonna stop, no
They think I'm happy when I'm
LyricsFreak