Is Earth getting closer to the Sun?

Excuse me, but I've been wondering about something that's been bugging me for a while. It's the question of whether or not Earth is actually getting closer to the Sun. I know that our orbit is elliptical, but does that mean we're slowly inching our way towards the big ball of fire in the sky? I've heard some people say that's the case, but I'm not sure if it's true. Can you shed some light on this for me? Is Earth really getting closer to the Sun, or is this just a myth that's been floating around for ages?