Lyrics:

It's Someone Else,
i've Known It All The Time
known That You're Not Mine,
and Will Never Be
it's Someone Else,
i Saw You Out Last Night
holding Him So Tight,
and It's Someone Else.

no I Really Can't Hate Him,
for What's Happening To Me
will Happen To Him -
that's A Certainty.

and He'll Learn
there's Always Someone Else
like I Learned Myself,
always Someone Else
always Someone Else