Joke's on you

I said I loved you.
You thought it was true, but what you didn't know is that the joke is on you.
We hung out almost every day.
But every time you tried to kiss me I would back away.
I knew something was up that day when you weren't acting the same.
But guess what babe, two can play that game.
I started to act weird whenever you were around.
Because you didn't know about the other guy I found.
One day you couldn't take it anymore and you broke down and said, "Olivia I cheated on you."
And I said, "It's OK because I PLAYED YOU TOO!"