Random song lyrics mashed up in my head.

Guess! :D

::Baby you light up world like nobody else::

::Sarangheo, sarangheo::

:: Even when the skies fall down::

::what are words when you really don't mean them when you say them::

:: fell in love with my best friend::

:: you won't believe your eyes, if ten thousand fireflies::

::cause i want it all, or nothing at all ::