What song is this?(heard in abercrombiekids)?

I heard it in abercrombie kids. its like a dance type song. its a guy
singing.
in the beginning it goes like:
*sound effects*
this is the beginning of the ? of ?? life
over and over
over and over
*dance music solo!*
verse 1:
breakin up
fading out
holding out
till tomorrow
shake it off
turn around
holdin on
till its a brand new day
chorus:
the is the begin (the big in?)
of the ? of your life
*repeats a bunch of times*
verse 2
tha was then
this is now
here we go
starting over
u decide
change ur mind
here it comes
how bout every day
*chorus*

p.s. i kno the words cuz im listenin to it rite now on the abercrombie
playlist....
anyways waht is it?!