Our Yesterdays

I miss the way we used to be.
Everyday I look at you with your friends and I try to hold on to our yesterdays but I am holdong on so hard and your slipping so fast I don't know what to do. I try my hardest to fit in with your friends but I just can't. Even though I will always be "Your Ariana" & you "My Brittney" it will never be the same.
We both have changed too much and outgrown each other.
I never want to admit it but I am tired of holdong onto our yesterdays.