the moment that we shared 
on repeat in my head 
im pullin out my hair 
i dont think that you meant it 

oh but you sound sweet 
im going off the deep end 
and i can barely sleep 
over what you did 

what i want 
what ur givin 
what your not 
all you do is lead me on 
is this really chemistry 
chemistry, chemistry 

what i want 
what ur givin 
what your not 
i cant seem to make it stop 
is this really chemistry 
chemistry, chemistry 

tell me that feelin that i feel 
is it pretend or is it real 
you're askin me for more 
and then you wonder why it hurts 

oh but you sound sweet 
im going off the deep end 
and i can barely sleep 
over what you did 

what i want 
what ur givin 
what your not 
all you do is lead me on 
is this really chemistry 
chemistry, chemistry 

what i want 
what ur givin 
what your not 
i cant seem to make it stop 
is this really chemistry 
chemistry, chemistry 

tease me, thats what you do best 
my hearts beating out my chest 
for you 
every little thing you do 

oh but you sound sweet 
im going off the deep end 
and i can barely sleep 
over what you did

what i want 
what ur givin 
what your not 
all you do is lead me on 
is this really chemistry 
chemistry, chemistry 

what i want 
what ur givin 
what your not 
i cant seem to make it stop 
is this really chemistry 
chemistry, chemistry